The meaning of catalyst is a person or thing that provokes or speeds significant change or action A substance that increases the rate of a chemical reaction without itself suffering any permanent chemical.click for more definitions. How to use catalyst in a sentence
Catalyst, in chemistry, any substance that increases the rate of a reaction without itself being consumed In other words, it’s not consumed in the reaction—it merely facilitates it. Enzymes are naturally occurring catalysts responsible for many essential biochemical reactions
Something that makes a chemical reaction happen more quickly without itself being changed 2 Learn what a catalyst is in chemistry and biology Understand the process of catalysis and how it affects activation energy. A catalyst is an event or person causing a change
Getting kicked out of your parents' house might be a catalyst for becoming more independent. A substance that causes or accelerates a chemical reaction without itself being affected. See examples of catalyst used in a sentence. Definition of catalyst noun in oxford advanced learner's dictionary
A catalyst is a substance that speeds up a chemical reaction without itself undergoing any permanent chemical change
