All matter exists as either a solid, liquid, gas or plasma. This is called it's 'State Of Matter'. Oxygen exists as a gas.
oxygen and hydrogen are a type of matter called gas
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Oxygen is a gas at room temperature.
gas liquid and solid
Oxygen is typically found in the gaseous state at room temperature and pressure.
Oxygen can be liquid or a gas. It is just a different state of matter.
Oxygen at -250 degrees Celsius would be a solid.
Under normal condition-it's gas
At a temperature of 20 degrees C (or F, for that matter) oxygen is a gas.
Just as in all the other answers to this question, it is normally a gas. It can be liquefied .
No, a gas is a state of matter. oxygen can be found in either liquid or gaseous states
Matter can be broadly categorized into solid, liquid or gaseous state, what is it that makes the matter remain in one of these state, this animated science topic gives in-depth information about states of matter.