moneybaggjay111 moneybaggjay111

19-01-2018
Physics

contestada

what substance speed up speeds up a chemical reaction

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23brewerlm 23brewerlm

19-01-2018

in order to speed them up, catalyst are used. it is a substance that speeds up a reaction.

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Evangelinethecra Evangelinethecra

19-01-2018

i believe it's called a catalyst.

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