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unit 2, ch 1

study guide

QuestionAnswer
what is property what you can observe or measure about something that helps you identify or describe it
what is substance matter that is made of only one kind of atom or molecules
mixture matter that is with more than one substance
observe to use any of the five sense to gather information about something
matter the stuff things are made of
atom a tiny piece of matter that is to small
a group of atoms joined together in a particular way
Created by: user-1767297
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