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Lubov Fominskaja [6]
3 years ago
12

List 4 clues that a chemical reaction is occurring

Chemistry
2 answers:
lions [1.4K]3 years ago
6 0
Bubbles, color change, light and heat
kati45 [8]3 years ago
3 0
Bubbles, color change, temperature change, excess material rubbing off, and noise, like sizzling
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