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The top documents tagged [changeschemical changes]
Changing States of Matter. Physical change-a change in state The substance is still the same substance Form changes but chemical makeup doesn’t
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Science 9 Unit B Section 1.0 – Matter can be described and organized by its physical and chemical properties
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Matter Science – Grade 8. Facts About Matter? All matter is made up of atoms Matter is found all over the universe Matter can be grouped into three
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