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matter study guide!

matter study guide

QuestionAnswer
matter anything that has mass and takes up space
mass a measure of the amount of matter in an object
weight a measure of the gravitational pull on an object
density the ratio of the mass of a substance to the volume of the object
solid the state of matter in which the volume and shape are fixed
liquid the state of matter that has definite volume but not a definite shape
gas a form of matter that does not have a definite volume or shape
freezing the change of state in which a liquid becomes a solid
melting the change of state in which a solid becomes a liquid
Created by: LilahB
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