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Matter Lesson 2

TermDefinition
Mass The amount of MATTER in an object.
Volume The amount of SPACE that matter occupies.
Weight A measure of the force of gravity on an object.
density A measure of the mass of a material in a given volume.
physical change Change in which the identity of the substance does NOT change. CAN be reversed.
chemical change Transforms one type of matter into another kind, which may have different properties. RARELY can be reversed.
Created by: KHow424
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