A gas
Chlorine is a gas at room temperture.
At room temperature and standard pressure the element Chlorine is a gas.
At room temperature sodium is a solid and chlorine is a gas.
At standard temperature and pressure, chlorine will be a gas.
Depends on the temperature and pressure. At room temp and pressure, chlorine is a gas.
the answer is gas
Chlorine is a gas at room temperature and pressure, not a solid.
Chlorine gas (Cl2) is in the gaseous state at room temperature and pressure.
Chlorine is typically found in its gaseous state at room temperature and pressure.
it is a gas at room temperature(don't listen to this answer it is very wrong, actually chlorine is liquid at room temperature) It is a (light green) gas and very toxic
Room temperature is room remperature. Chlorine has nothing to do with it.
Chlorine is a gas at room temperature (21°C) and boils at 59°C.