26-10-2016
Chemistry

Answered

which of these is a mixture?
A)salt water
B)calcium
C)Potassium
D)carbon dioxide

Answer :

Moonnose Moonnose

26-10-2016

A because there are two or more substances not chemically combined

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DeathTheKid101 DeathTheKid101

26-10-2016

I would go with answer A. salt water.

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