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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 change Is a change in some properties of matter.
melting Turns solids into liquids.
freezing Turns liquids into solids.
chemical change One or more types of matter change into other types other types of matter with different properties
law of conservation of mass In a chemical change matter can not be created or destroyed, it can only change from one to another
Created by: caelto
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