Environmental Sciences, asked by Anonymous, 3 months ago

what is catalyst?
PLEASE TELL FAST

Answers

Answered by Anonymous

4

a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.

Answered by tejasvinisinhaps23

2

a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.

"chlorine acts as a catalyst promoting the breakdown of ozone"

a person or thing that precipitates an event.

"the prime minister's speech acted as a catalyst for debate"

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