ameaharville23 ameaharville23

01-06-2022
Physics

contestada

Which method of testing substances is a sure way to identify a chemical reaction?
A.
change in color
B.
formation of bubbles
C.
change in density
D.
increase in temperature
E.
solubility in water

Respuesta :

bradys79 bradys79

01-06-2022

Answer:

B

Explanation:

That's the answer. Hope it helped!

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