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When matter undergoes a chemical change, the composition of the matter changes. When matter undergoes a physical change, composition of the matter remains the same.

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Jaunita Hand

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3y ago

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Why do physical properties change when chemicals combine?

Physical properties change when chemicals combine because when you mix chemicals the physical properties changes it identity.


Is etching glass with acid a chemical or physical change?

It is a physical change caused by chemicals. Chemical changes are phyiscal changes.


What kind of changes in substance are always physical changes?

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Are physical changes chemical reactions?

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Are chemicals from plants physical or chemical weathering?

Is chemicals from plants chemical weathering or physical weathering


Can nylon change?

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Are state changes chemical or physical changes?

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