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natita [175]
4 years ago
5

Please help, I think the answer is on chegg if you have that

Biology
1 answer:
user100 [1]4 years ago
7 0

Answer: a is energy of activation.

Explanation: Because energy of activation is the minimum energy which must be provided to a chemical or nuclear system with potential reactants to result in a chemical reaction, nuclear reaction, or various other physical phenomena.

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