Study with Quizlet and memorize flashcards containing terms like Water's surface tension and heat storage capacity is accounted for by its, Which of the following statements best describes a compound?, Which of the following best describes the atomic number of an atom? and more.Which of the following statements correctly describe the structure of an ionic compound? 1) An ionic compound consists of a three-dimensional array of cations and anions. 2) The ratio of cations to anions is such that the compound is electrically neutral overall. Study with Quizlet and memorize flashcards containing terms like The word atom is derived from a word in which language? a. Arabic b. Greek c. Hebrew d. Latin, Which of the following statements describe a compound? a. A compound is a pure substance. b. A compound obeys the law of constant composition. c. both a and b d. neither a nor b, Which of the following statements describe a mixture? a ...Define compound adjective: the definition of compound adjective is a phrase or set of words taken as a unit to modify a noun. In summary, a compound adjective is, an adjective that modifies a noun. made up of more than one word. usually hyphenated.Which of the following describes the compound PCl5? Choose all answers that apply. A. The compound is molecular. B. The compound would be expected to have a relatively low melting point. C. The compound would be expected to have a relatively high melting point.Study with Quizlet and memorize flashcards containing terms like The bond formed between two nonmetals, which are usually very similar in their tendency to lose or gain electrons, is a(n) _____ bond. This bond involves the _____ of one or more electron pairs between the two atoms., Which of the following statements correctly defines a molecule?, Each …Clear my choice Question 12 Answer saved Marked out of 1.00 Which of the following terms correctly describes a compound featuring more than one ... B. Polyunsaturated Polyunsaturated = this is the term used to correctly describe a compound with MORE THAN ONE double bond. "Poly" = means "many"One example of this is Polyunsaturated …Study with Quizlet and memorize flashcards containing terms like Water is a polar molecule because it contains ____ covalent bonds and adopts a(n) ____ shape., Which of the following options describe the correct format used to represent a chemical compound?, In a(n) ____ bond electrons are not shared equally, but are closer to the more electronegative atom and more. Expert Answer. Option D is correct When a soluble ionic compound is dissolved in water then the process which goes on is that the ions ar …. QUESTION 2 Which of the following best describes what happens as a soluble ionic compound dissolves in water? O The ionic compound reacts with the water and falls apart into individual atoms O lonic ...Study with Quizlet and memorize flashcards containing terms like Atoms bond in order to attain a full _____ level or shell of electrons. Elements in period 2 seek a total of _____ such electrons while period 1 elements such as hydrogen seek a total of _____., True or false: All of the electrons in a many-electron atom can participate in covalent bonding., Which of …Study with Quizlet and memorize flashcards containing terms like which of the following quantities are equivalent to 1 mL? a.) 1x10^(-3)L b.) 1 cm^3 c.)0.001L d.)1000L, an experiment requires 42.5 g of sulfuric acid, which is easier to measure by volume than by mass. what volume in mL should be measures out, if the density of the sulfuric acid is 1.84 g/cm^3 a.)0.043 mL b.)23.1 mL c.) 78.2 mL ...Study with Quizlet and memorize flashcards containing terms like Which of the following statements best describes organic chemistry?, Identify the statements that correctly describe the physical properties of organic compounds., Molecules with stronger intermolecular forces have _____ boiling points compared to molecules with weaker intermolecular forces. and more.Terms in this set (73) Which of the following species are the two products of respiration? Water. Carbon dioxide. mixture. Physical combination of two or more species. pure substance. Form of matter with a definite composition. Place the layers of Earth's atmosphere in the correct order, starting with the layer that is closest to Earth at the ...Which of the following observations demonstrates that a solid sample is a compound? It cannot be broken down into simpler substances by physical methods. Which of the …Power plants release the majority of sulfur dioxide and much of the nitrogen oxides when they burn fossil fuels, such as coal, to produce electricity. In addition, the exhaust from cars, trucks, and buses releases nitrogen oxides and sulfur dioxide into the air. These pollutants cause acid rain. Acid Rain is Caused by Reactions in the Environment.This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: Which of the following describes an organic compound? A compound that contains the element carbon A compound that cannot be broken down by the cell A compound made up of carbohydrates A compound found only in ... Chapter 3. Which of the following describes a substance in the liquid physical state? A) The substance has a variable shape. B) The substance has a fixed volume. C) The substance does not compress significantly. D) all of …A compound is a pure substance formed by the chemical combination of two or more different elements. A compound may be splitted into simpler substances by chemical reactions, and has different properties to those of the elements that form it. The composition of a compound is fixed: every piece of a compound has the same kind of …Identify identical compounds. A and C. What is the relative priority of the CH3 group in the following compound? 3. E configuration. the highest priority groups are on the opposite side of the double bond. trans configuration. the H atoms are bonded on the opposite side of the C=C. Stereoisomers.Which of the following describes what happens to the solubility of a slightly soluble ionic compound when a common ion is added to the solution? There is no effect on the solubility of the ionic compound. More of the ionic compound dissolves. The solubility of the ionic compound is reduced. The solubility of the ionic compound is increased. BUY.26, 26, 32. An isotope with 15 protons and 17 neutrons will have which symbol? 13. P. 15. An imaginary element zXa consists of two isotopes having masses of 100.0 amu and 102.0 amu. A sample of zXa was found to contain 75.0% of the zX100 isotope and 25.0% of the zX102. Calculate the atomic weight of zXa.1. Correctly order the steps followed in writing the formula of an ionic compound containing a polyatomic ion. 1. Identify the formulas and charges of the cation and anion. 2. Determine how many of each ion type is needed to make a neutral compound. 3. Place the cation first in the formula, followed by the anion. Classification of Matter. 3.2K plays. 8th - 10th. 20 Qs. Classifying Matter. 8.3K plays. 9th - 10th. Compounds and Mixtures quiz for 5th grade students. Find other quizzes for Chemistry and more on Quizizz for free! Chemical compound - Binary, Covalent, Molecules: Binary molecular (covalent) compounds are formed as the result of a reaction between two nonmetals. Although there are no ions in these compounds, they are named in a similar manner to binary ionic compounds. The nomenclature of binary covalent compounds follows these rules: …Chemical compound, any substance composed of identical molecules consisting of atoms of two or more chemical elements. All the matter in the universe is composed of the atoms of more than 100 different chemical elements, which are found both in pure form and combined in chemical compounds.A. the presence of a solid proves that a chemical change has occurred B. the presence of two colors proves that a chemical change has occurred C. The absence of gas bubbles proves that no change has occurred D. It is impossible to tell because it is unknown whether the solid formed during the reaction and more.The formation of a compound sentence is described as two independent clauses joined by a comma and a conjunction. Therefore, option C is the correct answer.Option A is incorrect because a semicolon is used to join two independent clauses in a complex sentence.Option B is incorrect because a dependent clause cannot form a …Question: Which of the following correctly describes a compound? a. The atoms are bonded together, and the compound has different physical and chemical properties than the individual...In chemistry, a binary compound is a chemical compound consisting of exactly two different elements. Although a binary compound only contains two elements, it can contain more than two atoms. The three types of binary compounds are binary acids, binary ionic compounds, and binary covalent compounds. Examples of binary …Which of the following best describes a possible carbon compound? a) One carbon atom forms a quadruple bond with another carbon atom. b) One carbon atom forms a double bond with an oxygen atom and two single bonds with two hydrogen atoms. c) One carbon atom forms five single bonds with five hydrogen atoms. Mar 4, 2021 · These compounds are typically found in living organisms and are essential to the growth and survival of living systems. Examples of organic compounds include carbohydrates, lipids, proteins, and nucleic acids.Organic compounds play a critical role in many biological processes and are the basis of many important industries such as agriculture ... Clear my choice Question 12 Answer saved Marked out of 1.00 Which of the following terms correctly describes a compound featuring more than one ... B. Polyunsaturated Polyunsaturated = this is the term used to correctly describe a compound with MORE THAN ONE double bond. "Poly" = means "many"One example of this is Polyunsaturated …Question 26. Choose the correct answer: Which of the following best describes how compound interest works? [1 Mark] (a) Interest is calculated only on previously earned interest (b) The compound interest rate increases as the term progresses (c) Interest is calculated only at the end of the term (d) The compound interest rate increases as the term progressesThe molecule possesses enantiotopic hydrogens. Which of the following statements describes the compound shown below? Y O The mirror image of this molecule is its enantiomer. O It is meso. O Its asymmetric center possesses the R configuration. O It is achiral. The molecule possesses enantiotopic hydrogens. BUY.Which of the following best describes how compound interest works? a. The compound interest rate increases as the term progresses. b. Interest is calculated only at the end of the term. c. Interest is calculated only on previously earned interest. d. Interest is calculated and added to the previous balance to become the new balance. Chemical compound, any substance composed of identical molecules consisting of atoms of two or more chemical elements. All the matter in the universe is ...Describe and define a compound-complex sentence. A compound-complex sentence has 2 or more independent clauses and at least 1 dependent clause. True or false: This is an example of a compound-complex; Before I went to the movies, I finished my homework, and it took forever. True. True or false: This is an example of a complex sentence; I do not ...Study with Quizlet and memorize flashcards containing terms like Which of the following statements correctly describe Bronsted-Lowry acids? (Select all that apply.), Which of the following structural characteristics is required for a compound to act as a Bronsted-Lowry base?, Which of the following Bronsted-Lowry acid/base classifications are correct? (Select all that apply.) and more.Choose all answers that apply. The compound is ionic. The compound would be expected to be a solid at room temperature and pressure. If the compound dissolved in water it would be a strong electrolyte. The compound is molecular. | If the compound dissolved in water it would be a non-electrolyte. Show transcribed image text.a. 1.5 x 10². When the numbers 4.2 x 10² and 8.4 x 10¹ are multiplied, the exponent of the result, expressed in proper scientific notation is. a. 1. b.2. c. 3. d. 4. d. 4. As the temperature of a gas is increased, the average kinetic energy of its molecules. A) remains the same.When you mix an acid with an alkali, the compounds produce salt and water, as described by HyperPhysics, hosted by Georgia State University. Chemical reactions during which acid and base properties of compounds are neutralized are called ne...Click here 👆 to get an answer to your question ️ Which of the following describes a compound. avirgilio726 avirgilio726 30.09.2020 Science Secondary School answered Which of the following describes a ... compound is defined as a chemical substance in which two or more different elements combine chemically in a definite ...1) Draw the molecule in three dimensions. 2) Draw the mirror image of the molecule. 3) Try to align all bonds and atoms in the molecule with those of its mirror image. Stereoisomers that are mirror images of each other and are not superimposable are called ______. Multiple choice question.Study with Quizlet and memorize flashcards containing terms like Which of the following statements correctly describe how to name a binary molecular compound? Select all that apply., Greek numerical prefixes are used to indicate the number of atoms of a particular element present in a molecular compound. Four atoms of the same element will be named with the prefix ____, while the prefix ...D) Matter can be created and destroyed. Which of the following statements regarding matter is false? A) All life is composed of matter. B) Matter is composed of elements. C) Matter had mass. D) Matter can be created and destroyed. E) Matter occupies space. B) A compound contains two or more different elements in a definite ratio.Which of the following statements correctly describes a compound? I. It can be broken down into a simpler type of matter by chemical means. II. It has unique properties that are different from the properties of its individual elements. III. It is composed of atoms of two or more elements that bond together. IV. It is composed of atoms of the ...Describe and define a compound-complex sentence. A compound-complex sentence has 2 or more independent clauses and at least 1 dependent clause. True or false: This is an example of a compound-complex; Before I went to the movies, I finished my homework, and it took forever. True. True or false: This is an example of a complex sentence; I do not ... Study with Quizlet and memorize flashcards containing terms like which of the following quantities are equivalent to 1 mL? a.) 1x10^(-3)L b.) 1 cm^3 c.)0.001L d.)1000L, an experiment requires 42.5 g of sulfuric acid, which is easier to measure by volume than by mass. what volume in mL should be measures out, if the density of the sulfuric acid is 1.84 g/cm^3 a.)0.043 mL b.)23.1 mL c.) 78.2 mL ... Question: Which of the following describes the compound NH4CH3COO? Choose all answers that apply. -The compound is ionic. -If the compound dissolved in water it would be a strong electrolyte. -The compound would be expected to be a solid at room temperature and pressure. -The compound is molecular. -If the compound dissolved in …A compound sentence contains two independent clauses—groups of words that can function as complete sentences. The independent clauses in a compound sentence must be separated by a semicolon or by a comma and a coordinating conjunction. Semicolon. A semicolon can be used to create a compound sentence. A compound sentence is …Mar 14, 2023 ... VOCs that are non-reactive or of negligible reactivity to form ozone under these conditions are exempted from the definition of VOCs used by EPA ...Which of the following describes the compound AgCH3CO0? Choose all answers that apply. The compound is ionic. ) If the compound dissolved in water it would be a non-electrolyte. ) If the compound dissolved in water it would be a strong electrolyte. The compound is molecular. ) The compound would be expected to be a solid at room …Study with Quizlet and memorize flashcards containing terms like Which describes a series of chemical reactions that inactivate a drug by converting it to a water-soluble compound?, Which will cause drugs that are taken orally to be absorbed more quickly?, Which describe the effect of a drug that is mainly limited to the area where it is applied or enters the …See Answer. Question: Which of the following describes the technique for recrystallizing a compound? O Dissolve the sample in the minimum amount of cold solvent and then heat it to boiling point. Dissolve the sample in a large volume of solvent and then evaporate the solvent using a rotary evaporator. O Dissolve the sample in the minimum amount ...provides a cell membrane that regulates the interaction between the cell and the environment. Which of the following carbon compounds helps form muscles and bone and controls cell processes? proteins. Which of the following statements BEST describes the importance of carbon in the cell? Carbon provides structure and affects the function of a cell.Which of the following options correctly describe how to calculate a molecular or formula mass for a compound? A) the atomic mass of a cation or anion is practically the same as the mass of the neutral element B) In a formula such as Ca(NO3)2, all the numbers of atoms inside the parentheses must be multiplied by 2 because of the subscript 2 C) In a formula such as N2O, the atomic masses of ... Study with Quizlet and memorize flashcards containing terms like In general the formation of a chemical bond lowers the ____ energy of a chemical system leading to a ____ stable arrangement., Which of the following statements correctly describe ionic bonding?, Which statement correctly describes the general characteristics of a covalent bond? and more.Inorganic chemical compounds can be broadly classified into two groups: ionic compounds and molecular compounds. The structure of all ionic compounds is an extended three-dimensional array of alternating positive and negative ions. Since ionic compounds do not take the form of individual molecules, they are represented by …physical. Classify each of the following observations about the behavior of a substance. as a physical property or chemical property of the substance. a. does not react with oxygen at 50 C. b. reacts explosively with oxygen at 425 C. c. does not melt when heated to 100 C. d. melts at temperatures that exceed 250 C.When you mix an acid with an alkali, the compounds produce salt and water, as described by HyperPhysics, hosted by Georgia State University. Chemical reactions during which acid and base properties of compounds are neutralized are called ne...Study with Quizlet and memorize flashcards containing terms like Explain why the symbol for an atom of the element oxygen and the formula for a molecule of oxygen differ., Write the molecular and empirical formulas of the following compounds: (a) Figure A shows a carbon atom that forms two, separate double bonds with two oxygen atoms. (b) Figure B shows a hydrogen atom which forms a single ... Classification of Matter. 3.2K plays. 8th - 10th. 20 Qs. Classifying Matter. 8.3K plays. 9th - 10th. Compounds and Mixtures quiz for 5th grade students. Find other quizzes for Chemistry and more on Quizizz for free!Study with Quizlet and memorize flashcards containing terms like A substance that releases ions in solution when dissolved in water is called a(n)_____. This solution _____conduct electricity., Which of the following represent correctly written formula units?, Arrange the statements from top to bottom to describe general process for naming binary molecular …Identify the correct statements concerning aldehydes below. 1.They each contain a functional group with the structure −CHO. 2.They are named using the suffix -al. Aldehydes have which of the following intermolecular forces? 1.London dispersion forces. 2.dipole-dipole interactions. What is the name of the compound shown below? Choose all that ...Which of the following compounds has the highest boiling point? A) 1-butanol. B) pentane. C) butanoic acid. D) diethyl ether. E) butanal. Butanoic Acid. Why is the water solubility of a carboxylate salt greater than that of its parent carboxylic acid? A carboxylate salt is an ionic compound which is soluble in water. Cultism is defined as the practices and devotions of a cult. It is a noun used to describe a cult, a religion, or a religious sect that is considered extreme or false and typically follows a charismatic leader.Water, which is a chemical compound of hydrogen and oxygen in the ratio two hydrogen atoms for every oxygen atom, contains H 2 O molecules. Sodium chloride is a chemical compound formed from sodium (Na) and chlorine (Cl) in a 1:1 ratio. Although the formula for sodium chloride is NaCl, the compound does not contain actual NaCl molecules. …Classification of Matter. 3.2K plays. 8th - 10th. 20 Qs. Classifying Matter. 8.3K plays. 9th - 10th. Compounds and Mixtures quiz for 5th grade students. Find other quizzes for Chemistry and more on Quizizz for free!Question: Question 26 Choose the correct answer: Which of the following best describes how compound interest works? [1 Mark] (a) Interest is calculated only on previously earned interest (b) The compound interest rate increases as the term progresses (c) Interest is calculated only at the end of the term (d) The compound interest rate increases as the term progresses Classify each of the following substances as an element, a compound, a homogeneous mixture, or a heterogeneous mixture. Sucrose, which is commonly-known as "table sugar" (C 12 H 22 O 11) 2.1: Classifications of Matter is shared under a not declared license and was authored, remixed, and/or curated by LibreTexts.Study with Quizlet and memorize flashcards containing terms like Which of the following correctly defines an organic compound?, Carbon forms covalent bonds in all its compounds due to its _____. Select all the options that complete this sentence correctly., Carbon is able to form a wide variety of stable chain, ring, and branched compounds. Which factors contribute to this behavior? Select all ... Classify each of the following substances as an element, a compound, a homogeneous mixture, or a heterogeneous mixture. Sucrose, which is commonly-known as "table sugar" (C 12 H 22 O 11) 2.1: Classifications of Matter is shared under a not declared license and was authored, remixed, and/or curated by LibreTexts.Study with Quizlet and memorize flashcards containing terms like 5-3, Which of the following terms best describes the pair of compounds shown: enantiomers, diastereomers, or the same compound?, Which of the following structures are identical to the structure in the box? and more. Study with Quizlet and memorize flashcards containing terms like Write the chemical formula of the ionic compound that is composed of Ti^4+ and O^-2 ions., To represent an ion, the charge of the ion is written as a right _______ next to the element symbol. If the charge is a number other than one, the number is usually written ________ the positive or negative sign., Which of the following ...Solution. A) Tea is a solution of compounds in water, so it is not chemically pure. It is usually separated from tea leaves by filtration. B) Because the composition of the solution is uniform throughout, it is a homogeneous mixture. A) Orange juice contains particles of solid (pulp) as well as liquid; it is not chemically pure. B) Because its composition is not uniform throughout, orange ...Compounds and Mixtures quiz for 5th grade students. Find other quizzes for Chemistry and more on Quizizz for free! ... Which of the following best describes chicken noodle soup? element . mixture . compound. Multiple Choice. Edit. Please save your changes before editing any questions. 15 minutes.Study with Quizlet and memorize flashcards containing terms like Which of the following statements correctly describe ionic bonding?, When the elements Mg and Cl form an ionic bond, Mg loses __ electron(s) from the 3s orbital to form the Mg2+ cation. Cl gains __ electron(s) in the 3p orbital to form the Cl- anion. Since the total number of electrons lost always equals the total number of ...User: Which of the following describes the formation of a compound sentence? Weegy: A compound sentence is formed by joining two simple sentences with a comma and a coordinating conjunction. Score 1 User: Whats a claim? Weegy: A claim is: a statement essentially arguable, but used as a primary point to support or prove an …Choose all answers that apply. The compound is ionic. The compound would be expected to be a solid at room temperature and pressure. If the compound dissolved in water it would be a strong electrolyte. The compound is molecular. | If the compound dissolved in water it would be a non-electrolyte. Show transcribed image text. Expert Answer. 100% (5 ratings) Transcribed image text: Which of the following options correctly describe covalent compounds? Select all that apply. Check all that apply. V Covalent compounds form when a metal bonds to ampnmetal A covalent compound is formed when electrons are shared The smallest unit of a covalent compound is called a molecule. Terms in this set (43) Special combinations of atoms that provide organic molecules with their specific characteristics are called. functional group. Select all of the following atoms that are found in most organic molecules. Carbon. Hydrogen. Organic molecules must contain. both carbon and hydrogen atoms. Chemical bonds join small ...Solution. The correct option is C. It is formed by bonding of two or more elements. An element is defined as the simplest substance that cannot be broken down using chemical methods. A compound on the other hand is a substance formed when two or more chemical elements are bonded together. A molecule is formed by bonding of two or more …Which of the following correctly describes a compound? (4 points) The atoms are chemically bonded together, and they retain their individual physical and chemical properties. The atoms are not chemically bonded, and there is no set ratio for how the atoms can combine together.Scientists of the 18th and early 19th centuries studied compounds obtained from plants and animals and labeled them organic because they were isolated from “organized” (living) systems. Compounds isolated from nonliving systems, such as rocks and ores, the atmosphere, and the oceans, were labeled inorganic.For many years, …Philosophy is love of wisdom. The following best describes Hume's "Matters of Fact" or synthetic statement except _. The subject and predicate have the same meaning, so it's always true. Which of the following is an example of statements of "matters of fact." The cake is delicious.
Which of the following best describes how compound interest works? a. The compound interest rate increases as the term progresses. b. Interest is calculated only at the end of the term. c. Interest is calculated only on previously earned interest. d. Interest is calculated and added to the previous balance to become the new balance. . White pill m2a4 over 57344
Which of the following describes the formation of a compound sentence? A. Two independent clauses are joined by a comma and a conjunction. B. Two dependent clauses are joined by a semicolon. C. A dependent clause is connected to an independent clause with a semicolon. D. A dependent clause is connected to an independent clause with a comma.A. the presence of a solid proves that a chemical change has occurred B. the presence of two colors proves that a chemical change has occurred C. The absence of gas bubbles proves that no change has occurred D. It is impossible to tell because it is unknown whether the solid formed during the reaction and more. Question: Which of the following describes an enzyme? O A catalyst for a chemical reaction O A compound that stores energy within its chemical bonds O A compound that is changed into a product during a chemical reaction The end product of a chemical reaction. There are 3 steps to solve this one.Chapter 3. Which of the following describes a substance in the liquid physical state? A) The substance has a variable shape. B) The substance has a fixed volume. C) The substance does not compress significantly. D) all of the above. E) none of the above. Click the card to flip 👆. Study with Quizlet and memorize flashcards containing terms like Which describes a series of chemical reactions that inactivate a drug by converting it to a water-soluble compound?, Which will cause drugs that are taken orally to be absorbed more quickly?, Which describe the effect of a drug that is mainly limited to the area where it is applied or enters the …Lipid, any of a diverse group of organic compounds including fats, oils, hormones, and certain components of membranes that are grouped together because they do not interact appreciably with water. Learn more about the structure, types, and …Study with Quizlet and memorize flashcards containing terms like Which of the following statements correctly describe the structural features and reactivity of compounds containing a C-Z σ bond, where Z is a heteroatom such as oxygen? (Select all that apply., Which of the following are common structural features of organic compounds? (Select all that apply.), What is the general structure for ...This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: Which of the following correctly describe the molecular mass of a compound? Click the answer you think is right. The sum of the atomic masses of all the elements of a compound The sum of the atomic numbers of a ...The molecule possesses enantiotopic hydrogens. Which of the following statements describes the compound shown below? Y O The mirror image of this molecule is its …Solubility. 4.5: Solubility of Ionic Compounds is shared under a not declared license and was authored, remixed, and/or curated by LibreTexts. Solubility is the maximum amount of solute that can dissolve in specific amount of solvent. Not all ionic compounds are able soluble in water. We use the solubility rules to predict whether an ionic ….Study with Quizlet and memorize flashcards containing terms like NaCl and KBr are ionic compounds. H2O and C6H12O6 are covalent compounds. How does Vanessa describe the difference between the melting points and elemental compositions of ionic and covalent compounds?, Which of the following is the correct way to write the formula for the compound carbon tetrafluoride?, calcium and nitrogen and ...Study with Quizlet and memorize flashcards containing terms like The word atom is derived from a word in which language?, Which of the following statements describe a compound? a. A compound is a pure substance .b. A compound obeys the law of constant composition . c. both a and b d. neither a nor b, Which of the following statements describe a mixture? and more.Terms in this set (27) Which of the following is a chemical change? burning gasoline in your car. which of the following descriptions is used to describe the liquid state? matter in this state has a definite volume and the shape is determined by the container. which of the following is a chemical change? frying an egg.Which of the following observations demonstrates that a solid sample is a compound? It cannot be broken down into simpler substances by physical methods. Which of the …Power plants release the majority of sulfur dioxide and much of the nitrogen oxides when they burn fossil fuels, such as coal, to produce electricity. In addition, the exhaust from cars, trucks, and buses releases nitrogen oxides and sulfur dioxide into the air. These pollutants cause acid rain. Acid Rain is Caused by Reactions in the Environment.Question: Which of the following correctly describes a compound? a. The atoms are bonded together, and the compound has different physical and chemical properties than the individual...Study with Quizlet and memorize flashcards containing terms like Which of the following terms for ionic compounds are correct? Select all that apply. Mg2O Ca3N2 AgCl2 CaO, Which of the following options correctly describes each type of chemical compound? Select all that apply. 1) Molecular compounds tend to contain nonmetals only. 2) …Study with Quizlet and memorize flashcards containing terms like The term _____ is used to describe how well the electron cloud around an atom responds to changes in its electronic environment. A larger atom will hold its valence electrons _____ tightly than a smaller atom and will therefore have a greater response to the presence of a charged or polar particle nearby., Which of the following ...Answer: The correct option is C. Explanation: A compound is defined as a chemical substance in which two or more different elements combine chemically in a ….
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