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23-09-2022
Chemistry

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Which material is a mixture?
A) air
B) water
C) hydrogen
D) ammonia

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Sofiabains2009 Sofiabains2009

23-09-2022

I think the answers are air and ammonia

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emilyynolan22 emilyynolan22

23-09-2022

water and ammonia is the correct answer pretty sure

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