04-10-2018
Social Studies

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The chemical properties of a substance can only be observed when it is changed into a different substance. Please select the best answer from the choices provided. ?T or F

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gracierae1999 gracierae1999

15-10-2018

I think it would be true because on the other hand, physical properties are obs. when nothing changes.

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ngoa1575 ngoa1575

08-04-2021

Answer:

True

Explanation:

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