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OpenStudy (anonymous):
The air we breathe contains different individual gases (mostly nitrogen and oxygen). Which of the following correctly describes the air we breathe? A. liquid B. mixture C. compound D. element
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OpenStudy (acarpenter2):
C. compund
OpenStudy (anonymous):
That is wrong. The answer was Mixture
OpenStudy (melodycrazysouthern):
@Doll.face your right
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