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B2 Ch 1 Lesson 1

Describing Matter

TermDefinition
Pure A material that is not mixed with any other matter.
Ratio Tells the relationship between two or more things.
Property A characteristic that belongs to a person or thing.
Matter Anything that has mass and takes up space.
Chemistry The study of the properties of matter and how matter changes.
Substance A single kind of matter that is pure and has a specific set of properties.
Physical Property A characteristic of a pure substance that can be observed without changing it into another substance.
Chemical Property A characteristic of a substance that describes its ability to change into different substances.
Created by: Juchrin
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