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frez [133]
3 years ago
6

15 Activation energy is the energy that a system must have before a chemical reaction can occur.?

Biology
1 answer:
Bezzdna [24]3 years ago
8 0

Answer:

true

Explanation:

I hope it helps

please follow me for more answers

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Explanation:

Phew, that was long! Hope this helps (:

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Answer:

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