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Ronch [10]
2 years ago
15

A substance that speeds up the rate of chemical reactions is called

Biology
2 answers:
Whitepunk [10]2 years ago
3 0

Answer:

a

Explanation:

True [87]2 years ago
3 0

Answer:

It is a catalyst.

Explanation:

A catalyst provides an alternative route for the reaction with a lower activation energy. Some catalysts in chemistry are platinum, nickel, and manganese oxide.

don´t forget to brainllest:)

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