gas
Chlorine can change from a gas to a liquid or solid under specific conditions. At room temperature and pressure, chlorine is a gas. By reducing the temperature or increasing the pressure, chlorine can be condensed into a liquid. At very low temperatures, chlorine can solidify into a crystalline form.
gas
sublimation
Solid
yes.
It is a solid
"sublimation"
It is a solid.
Liquid.
solid
solid.
Sublimation