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History, 29.03.2021 20:30 niele123

What is a physical change? a change that occurs when the molecules within a substance do not change, a new substance is NOT formed.

a change that occurs when the reactant side of the chemical equation has more atoms than on the product side.

a change that occurs when substances react and create a new substance.

a change that occurs when the weather changes.

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What is a physical change? a change that occurs when the molecules within a substance do not change...
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