homeworkhelp29 homeworkhelp29

08-12-2017
Chemistry

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Help please!!!!

Which of the following observations is the best indicator that a new substance has been formed?

A. A solid has become a liquid

B. A substance has dissolved in a liquid

C. A solid has dissolved in a liquid

D. The volume of a substance increased

Respuesta :

Patrina21 Patrina21

08-12-2017

It is either D or B

Hope I helped

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