catalyst - Dictionary definition and meaning for word catalyst
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CATA(LOOK like CATION..ions which has positive charge)like mn+2 which is a cation ,and cations SPEED UP THE RATE OF REACTION,that is how they BRING A CHEMICAL CHANGE IN A REACTION.
My new CAT caused A LIST (lyst) of things that suddenly changed in my life.
cat is a fast moving animal & we all know that catalyst is a chemistry word, v can assume that if we put catatalyst it will work as cat in chemistry..,.