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Vocabulary definitions (Make a part 2 stoped at physical change not more space.
|What is matter?||Objects that take up space and have mass.|
|Whats an element?||A substance that is made entirely from one type of atom.|
|What is an atom?||The basic building blocks of matter that make up everyday objects.|
|Whats a physical property?||Any quantity that is a measurable whose value describes a physical system's state.|
|Whats a chemical reaction?||A process that leads to the transformation of one set of chemical substances to another.|
|whats a Physical change?||Can affect the size, shape or color of a substance but does not affect its composition.|