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Alik [6]
3 years ago
11

SUPPER EASY WILL GIVE BRAINLIEST NEED HELP ASAP

Chemistry
2 answers:
vfiekz [6]3 years ago
8 0

Answer:

D

Explanation:

You can tell when a chemical change occurs if a gas is produced (bubbles), an odor is produced, if there is a color change, or if the surroundings get hotter or colder.

emmainna [20.7K]3 years ago
7 0

Answer:

Your answer will be (D).

Hope this helps!

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poizon [28]

Answer:

9.57 mol.

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<em />

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<em></em>

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vladimir1956 [14]

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