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Oksi-84 [34.3K]
3 years ago
7

Which classification best describes oxygen gas? a element b compound c solution d heterogeneous mixture

Chemistry
1 answer:
NNADVOKAT [17]3 years ago
4 0

Answer:

oxygen is an element because it is a pure substance which cannot be split into simpler substances by chemical means

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<h3> calculation</h3>

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