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ladessa [460]
3 years ago
7

PLZ HURRY IT'S URGENT!!

Biology
2 answers:
Sav [38]3 years ago
6 0

Chemical changes are not usually physical so you can’t see them I guess so I would put D

Montano1993 [528]3 years ago
4 0

Answer:

it should be A.

Explanation:

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