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Juli2301 [7.4K]
4 years ago
5

PLEASE ANSWER! 20PTS!

Chemistry
2 answers:
Nataly [62]4 years ago
8 0

Answer: D

Explanation:

They are both chemical changes

poizon [28]4 years ago
6 0

Answer:

a and d

Explanation:

boiling is a chemical change ans rottong is a chemcal change, both requiring heat

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