Lovelladiva
Lovelladiva
08-04-2016
Chemistry
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What does physical change mean?
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MRcar
MRcar
08-04-2016
Physical change means - a change from one state ( solid,liquid or gas) to another state without change in chemical composition.
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Аноним
Аноним
08-04-2016
Physical change is when no new substances are formed. If there is a chemical substance then physical changes takes affect to its form, but not its chemical composition. Hope this helps.
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