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Scilla [17]
3 years ago
8

Which of these is not a gas? hydrogen, oxygen, gravity, or helium

Chemistry
2 answers:
katrin2010 [14]3 years ago
8 0

Answer:

I think that Gravity is not considered a gas but it can at the same time

Explanation:

Gasses are affected by gravity, as above video will prove. ... Yes, there is a attractive force between the gas molecules and gravity !

The rest are for sure gases

Sholpan [36]3 years ago
7 0

Answer: Gravity.

Explanation: Gravity is what holds the earth's atmosphere to it (which is a mixture of gases). For example, Moon doesn't have an atmosphere only because of a weak gravitational field but that doesn't mean that gravity can be considered as a gas.

Other options (Oxygen, Hydrogen and Helium) are all gases.

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