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NeX [460]
3 years ago
13

A substance that speeds up the rate of a chemical reaction is called

Chemistry
2 answers:
NeTakaya3 years ago
8 0
I'm not going toblie I'm stuck with A and B. But to me my gut says A
Nostrana [21]3 years ago
6 0
A substance that speeds up the rate of a chemical reaction is called a catalyst. As a catalyst speeds up the reaction, as an enzyme does. <span />
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