Which of the following describes a compound.

SmartBook 1. Which of the following statements correctly describe covalent compounds? Select all that apply. Click the card to flip 👆. Most of the compounds that we come in contact with are covalent compounds. Covalent compounds are formed by sharing electrons between atoms. Covalent compounds contain covalent bonds. Which of the following gives the best explanation for why a substance does not conduct electricity? A. The bonding in the substance is not ionic. B. The bonding model in the substance does not have free electron s. C. The bonding model does not have ions which are free to move, or free electrons . D. The bonding model does not have ions or free ...Which of the following correctly describes a compound? (4 points) a The atoms are chemically bonded together, and they retain their individual physical and chemical properties. b The atoms are not chemically bonded, and there is no set ratio for how the atoms can combine together. c The atoms can only combine in fixed ratios, and they can only be separated by a chemical change. d The atoms do ...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 ...For example, NaCl, , etc are all compounds. Atoms of a compound can be separated by chemical means. Hence, we an conclude that the atoms can only combine in fixed ratios, and they can only be separated by a chemical change, correctly describes a compound.

ELEMENTS AND COMPOUNDS. Elements and Compounds. 1-1. Which of the following correctly describes one of the differences between compounds and mixtures? (a) compounds contain more than one element but mixtures do not (b) compounds have a constant composition but mixtures do not88) Which of the following statements about the noble gases is incorrect? A) All have very stable electron arrangements. B) They are the most reactive of all gases. C) All have 8 valence electrons. D) All exist in nature as individual atoms rather than molecular form. 89) Which of the following statements concerning double covalent bonds is ...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...

d.spiro bicyclic. 2.Which of the following describes the compound below? A. bridged bicyclic. B. spiro bicyclic. C. fused bicyclic. D. bridged tricyclic. 3.Choose the IUPAC name that best describes the following molecule. a.spiro [5.2]octane. b.bicyclo [3.2.1]octane.

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 …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 …Study with Quizlet and memorize flashcards containing terms like Which of the following statements best describes the relationship between autotrophs and heterotrophs? A) Autotrophs produce their organic molecules from CO2 and other inorganic molecules, whereas heterotrophs obtain their organic molecules from compounds produced by …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.

Study with Quizlet and memorize flashcards containing terms like 1: Which of the following statements accurately describes vitamins? A) Cooking vegetables at high temperatures helps maintain the vitamins. B) Vitamins are indestructible. C) Almost every action in the body requires the assistance of vitamins. D) Vitamins A, D, E, and K are …

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.

Mixtures Vs. Compounds. The law of constant composition states that the ratio by mass of the elements in a chemical compound is always the same, regardless of the source of the compound. The law of constant composition can be used to distinguish between compounds and mixtures of elements: Compounds have a constant composition; …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 ... 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. which of the following statements correctly describe molar mass? - the term "molar mass" applies to compounds but not to elements - the periodic table can be used to calculate the molar mass of any substance - when referring to the mass per mole of an entity, the term "entities" could refer to atoms, ions, molecules, or formula units - the molar mass is commonly given in units of kg/mol - the ...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. 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 ...

The Compound. A compound is a word or word group that consists of two or more parts that work together as a unit to express a specific concept. Examples are double-check, cost-effective, around-the-clock, hand-to-hand, forward-thinking, eyeliner, and iced tea. They might also be formed from prefixes or suffixes, as in ex-president, supermicro ...Study with Quizlet and memorize flashcards containing terms like Which of the following best describes an enzyme? -Starting molecule that is changed into a product during a chemical reaction -Molecule that decreases the product of a chemical reaction -Molecule that increases the rate of a chemical reaction -Molecule that increases the energy …Which one of the following describes what happens to the solubility of a slightly soluble ionic compound when a common ion is added to the solution? (a) The solubility of the ionic compound is reduced. (b) The solubility of the ionic compound is increas; Water can dissolve many compounds What happens when an ionic substance dissolves in it?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.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 ...An alternative way to writing a correct formula for an ionic compound is to use the crisscross method. In this method, the numerical value of each of the ion charges is crossed over to become the subscript of the other ion. Signs of the charges are dropped. Example 5.5.2: The Crisscross Method for Lead (IV) Oxide.

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 …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

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.Unit 3 Quiz. Which of the following terms describes a compound which increases or intensifies the activity of a receptor but is less effective than other active compounds? This compound can, therefore, decrease the effectiveness of more active compounds when in competition with them for the same receptor sites. a) antagonist.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 …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 …Chemistry questions and answers. Which of the following correctly describes chemical compounds? (Select all answers that apply.) A chemical compound can be represented by a chemical formula using elemental symbols and subscripts indicating the number of atoms of each element. A chemical compound is a physical combination of two or more elements.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 ...

which of the following options correctly describe atoms? Select all that apply -atoms are extremely small -compounds contain two or more different types of atoms -an atom is the smallest unit of an element that can exist as a stable, independent entity.

Many chemical reactions can be classified as one of five basic types. Having a thorough understanding of these types of reactions will be useful for predicting the products of an unknown reaction. The five basic types of chemical reactions are combination, decomposition, single-replacement, double-replacement, and combustion.

In science, the term “insoluble” is used to describe substances with a low solubility. Solubility is the ability for a substance to dissolve when mixed with another substance to form a new compound.Study with Quizlet and memorize flashcards containing terms like Which of the following statements about organic compounds is FALSE?, Which of the following best describes molecules related as conformational isomers?, Which bonding pattern is NOT typical of carbon atoms in organic compounds? and more.Which of the following defines the identity of an element? Possible Answers ... Both of these compounds are composed of molecules, but hydrochloric acids ...Browse over 1 million classes created by top students, professors, publishers, and experts. Medical & Nursing. Humanities & Social Studies. Food & Beverage. Module 02: Atoms And Elements. Module 03: Molecules And Compounds. Module 04 : Reactions.Mixtures Vs. Compounds. The law of constant composition states that the ratio by mass of the elements in a chemical compound is always the same, regardless of the source of the compound. The law of constant composition can be used to distinguish between compounds and mixtures of elements: Compounds have a constant composition; …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 The study of the causes or origin of diseases describes which of the following terms? a. Sequela b. Etiology c. Mortality d. Epidemiological, Which of the following is the correct ICD-10-CM code for this diagnostic statement; moderate cervical dysplasia? a. N89.1 b. N88.0 c. N90.3 d. N87.1, …Study with Quizlet and memorize flashcards containing terms like Which of the following statements is TRUE of an atom? You can see the parts of an atom with a typical lab microscope. There is no other particle in matter that is smaller than an atom. All atoms contain the same number of protons, neutrons, and electrons. A grain of salt contains …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...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 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 …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.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.Instagram:https://instagram. arynews tv livereallifecam.com mashagreat clips york crossingweather 20 days at my location 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 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 … final jeopardy 8 25 23brittney124 onlyfans 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 ... blue balloon boy fnaf name Study with Quizlet and memorize flashcards containing terms like Which one of the following compounds may be polymers? A.Carbohydrates C.Proteins B.Nucleic acids D.All of these, Carbon compounds that come from living organisms are called_____compounds., How many electrons can a carbon atom share? and more.Chem Phlem is a set of flashcards on Quizlet that helps you learn the basics of chemistry, such as elements, compounds, reactions, and equations. You can study online or print them out, and test yourself with interactive games and quizzes. Chem Phlem is a fun and easy way to ace your chemistry exams.E. The compound would be a good conductor of heat and electricity. 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.