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Based on the results of this lab, write a short paragraph that summarizes how to distinguish physical changes from chemical changes.

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W0lf93
A physical change is reversible, a chemical change is not. A physical change is a change in which no new substance is formed; a chemical change results in the formation of one or more new substances
danayasmith0

Answer: Physical changes occur when the properties of a substance are retained and or the materials can be recovered after the change. Chemical changes involve the formation of a new substance. The formation of a gas, solid, light, or heat is possible evidence of chemical change.

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