108k views
5 votes
What type of substance is a catalyst?

A. always a gas
B. always a liquid
C. always a powder
D. A catalyst can be in many forms.

User ZenDD
by
7.7k points

1 Answer

5 votes
A catalyst is any substance that increases reaction rate without being consumed, so D is your answer.
User Ikerfah
by
7.9k points

No related questions found