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katovenus [111]
3 years ago
10

There are many ways that you can tell whether a chemical change has occurred. Which of the following is NOT a sign of chemical c

hange?
-presence of bubbles
-liquid boiling
-change in color
-a release of an odor
Chemistry
2 answers:
Vesnalui [34]3 years ago
7 0

Answer:

liquid bolling

Explanation:

because it just using heat.

Delicious77 [7]3 years ago
6 0
Liquid boiling is not a sign of chemical change!
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Answer:

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Explanation:

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NO(g) + 1/2O2(g) ---->NO2(g)

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