23CampL02 23CampL02

01-04-2021
Chemistry

contestada

(2 pts) In the picture above, which of the following is the best evidence that a chemical reaction has occurred?
A. The mass is 2402.0 g
B. The phenol red is a yellow color
C. Bubbles are formed in the inverted tube
D. There is no evidence of a reaction

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giseleramirez419 giseleramirez419

01-04-2021

I can see the picture.

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