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Chapter 4

TermDefinition
Volume The amount of space an object takes up.
Mass The amount of matter in a solid, liquid, or gas.
weight The force of Earth's pull on an object.
Physical Changes A change in some properties of matter without forming a different kind of matter.
melting When a solid becomes a liquid.
freezing When a liquid becomes a solid.
chemical change When one or more types of matter change into other types of matter with different properties
Law of Conservation of Mass It states that, in a chemical change, matter cannot be created or destroyed; matter only changes from one form to another.
Created by: noah-fulkerson
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