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19 Cards in this Set
- Front
- Back
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What is the amount of mass that fits in a given volume called?
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density
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What is the abililty of a substance to go through a chemical change called?
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reactivity
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When a substance combines with oxygen, produces heat and often light, it is called what?
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combustion reaction
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What do substances have when they can not go through chemical changes very easily?
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stability
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When a substance is broken down into simpler substances, it is called?
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decomposition reaction
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When ionic compounds exchange ions with each other, it is called?
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double replacement reactions
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What is a chemical change in which the atoms of a substance lose elections?
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oxidation reactions
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A combination of two or more pure substances that are not chemically combined with each other is called?
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mixture
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What is the ability of a substance to be pulled into thin threads without breaking?
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ductility
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What is a mixture in which the particles of each substance are mixed evenly called?
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solution
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The ability to burn is called what?
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combustibility
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Suspensions that aren't easily filtered because of the small size of their particles are called?
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colloids
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What is the ability to float in a liquid or rise in a gas called?
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buoyancy
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A mixture that contains particles that are large enough to be seen is called?
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suspension
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How the surface of a substance feels is called what?
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texture
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What are properties that can be observed or measured without changing an object, or any of the materials it's made of, into something else?
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physical properties
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What is a chemical reaction that releases energy?
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exothermic reaction
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What is a chemical reaction that absorbs energy from the surroundings?
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endothermic reaction
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What are properties that describe the ability of a substance to react with other materials and form new substances?
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chemical properties
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