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Rina8888 [55]
3 years ago
8

BRAINLIESTTTT ASAP!!!!

Biology
2 answers:
N76 [4]3 years ago
8 0
I would say the answer to your Question it is Burning a piece of paper
Alenkasestr [34]3 years ago
7 0
1.) Burning a piece of paper is a chemical change.
2.) The amount of salt is the independent variable because it's being changed.
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