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velikii [3]
3 years ago
8

Can someone answer question 3 ASAP please

Chemistry
1 answer:
allsm [11]3 years ago
5 0

Answer:

Molecules must collide with sufficient energy, known as the activation energy, so that chemical bonds can break. Molecules must collide with the proper orientation. A collision that meets these two criteria, and that results in a chemical reaction, is known as a successful collision or an effective collision.

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