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Why oxygen is heavier than air 2024?

Lucas Ramirez | 2023-06-06 11:23:56 | page views：1188
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Zoe Davis

Studied at the University of Tokyo, Lives in Tokyo, Japan.
Oxygen is denser than both air and nitrogen, at all temperatures and pressures, but only slightly. Since they don't separate from each other, we generally don't worry which is lighter or heavier. The difference in the density of nitrogen and oxygen gas comes from their molecular weight, which is small (4 g/mol).
2023-06-11 11:23:56
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Ava Mitchell

QuesHub.com delivers expert answers and knowledge to you.
Oxygen is denser than both air and nitrogen, at all temperatures and pressures, but only slightly. Since they don't separate from each other, we generally don't worry which is lighter or heavier. The difference in the density of nitrogen and oxygen gas comes from their molecular weight, which is small (4 g/mol).
We would like to know if oxygen is lighter or heavier than air
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