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2.2 Chemistry

Vocabulary Words

QuestionAnswer
physical property any characteristic of a material that can be observed or measured without changing the composition of the substances in the material
viscosity tendency of a liquid to keep from flowing; resistance to flowing
conductivity material's ability to allow heat to flow
malleability ability of a solid to be hammered without shattering
melting point substance changes from solid to liquid
boiling point temperature at which a substance boils; the temperature at which vapor pressure is equal to atmospheric pressure
filtration process that separates materials based on the size of their particles
distillation process that separates the substances in a solution based on their boiling point
physical change change that occurs when some properties of a material change, but the substances in the material stay the same
Created by: MarieElyn
 

 



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