From course:
(Practice similar questions for free)
Chemistry - GCSE AQA - Combined Science - Higher
» Start this Course(Practice similar questions for free)
Question:
What is a catalyst?
Author: yxng.edxnAnswer:
A substance that speeds up the rate of reaction by lowering the activation energy, without being used up.
0 / 5 Â (0 ratings)
1 answer(s) in total
Author
yxng.edxn