Abroualafiyat0om0ste Abroualafiyat0om0ste

23-11-2015
Physics

contestada

A substance that accelerates the rate of a chemical reaction is called a(an)
a. catalyst.
c. molecule.
b. lipid.
d. element.

Respuesta :

Benhotchkiss Benhotchkiss

23-11-2015

a. catalysts speed up reactions

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