23-06-2020
Chemistry

contestada

Which of the following is an example of a mixture?
A. NaCl
B. CO2 + H2 + O2
Ос. Са
D. C6H1206
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SvetkaChem SvetkaChem

23-06-2020

Answer:

B.

Explanation:

CO2 + H2 + O2 - are 3 individual substances.

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