Oxygen, on earth, is a gas because it is in a gaseous state. On mars, it is liquid. The physical state of any element like hydrogen, nitrogen, oxygen, sodium, sulfur, etc depends on the ambient temperature and pressure. The earth's atmosphere doesn't pressurize oxygen enough for it to turn into a liquid, nor is cold enough for oxygen to condense into a liquid. Hence oxygen is a gas.
No, in the rockets that NASA uses to launch vehicles into space they use liquid oxygen, as well as liquid hydrogen as rocket fuel.
Liquid Oxygen becomes liquid at -183.0 C and solid at −218.79 °C
Oxygen's melting point is -218 therefore from a solid it will turn into a liquid at 183 ('c) is its boiling point so it is liquid
no it could be plasma
Oxygen, on earth, is a gas because it is in a gaseous state. On mars, it is liquid. The physical state of any element like hydrogen, nitrogen, oxygen, sodium, sulfur, etc depends on the ambient temperature and pressure. The earth's atmosphere doesn't pressurize oxygen enough for it to turn into a liquid, nor is cold enough for oxygen to condense into a liquid. Hence oxygen is a gas.
Oxygen can be liquid or a gas. It is just a different state of matter.
Solid state
It is too cold for liquid water to exist on the surface
No, in the rockets that NASA uses to launch vehicles into space they use liquid oxygen, as well as liquid hydrogen as rocket fuel.
By definition a rock is in a solid state.
gas liquid and solid
Oxygens liquid state
water can be a solid liquid or a gas.
The liquid state is caused by intermolecular forces.
Yes, Oxygen in its liquid state exhibits paramagnetism.
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