madillyVxos0o madillyVxos0o

26-01-2017
Physics

contestada

WILL UPVOTE EVERY QUESTION! MULTIPLE CHOICE QUESTION!

What is NOT a possible sign of a chemical change?
A. heat given off
B. color change
C. light given off
D. a change of state

Respuesta :

Аноним Аноним

26-01-2017

i'm pretty sure it would be B.

hope it helps.

Answer Link

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