fda0r3klesmegkuh fda0r3klesmegkuh

02-08-2016
Chemistry

contestada

Chemical reactions -
a. produce new substances.
b. create and destroy atoms.
c. occur only in living organisms .
d. only occur outside living organisms.

Respuesta :

stormyingram08 stormyingram08

02-08-2016

A produce new substances.

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