At normal temperature and pressure, it is a gas.
Under standard conditions, it is a gas.
sodium is a solid-metal
solid
It is neither of them. Vacuum contains nothing
gas
Fluorine is a gas.
Evaporation.
evaporation
condensation
gas
gas
sublimation
Under standard conditions, it is a gas.
At normal temperature and pressure, it is a gas.
liguid
The change from liquid to gas is called evaporation, I believe.