All substances have a liquid form, but may not be present in nature. Under extreme pressure and temperature circumstances, liquid oxygen can be created, in fact, it is used to fuel space rockets.
Oxygen is normally a gas, however at very low temperatures (below -222oc) it changes to liquid form. Oxygen is a component part of water, one oxygen atom bonds with two hydrogen atoms to make a molecule of water.
When oxygen is cooled below -182.96 °C, it becomes a liquid of a pale blue colour.
xox
Oxygen could be both - liquid and gas.
gas
Liquid.
gas
A solid.
Air is a gas, not a liquid, at normal temperature and pressure.
the lower mantle is a soild.
Liquid.
gas
a gas and a liquid cause it can be both
solid
solid.
solid
Gas
solild
solid
soild
It is a rare solid.
Sodium is a solid