Name the non-metal that is liquid in room temperature.

Answer:

Bromine is liquid at room temperature.

• At room temperature, bromine is the only non-metal that is a liquid and a diatomic molecule.
• It is a thick, reddish-brown liquid that evaporates to an orange vapour at standard temperature and pressure.
• Other than mercury, it is one of the two elements on the periodic table that are liquids at room temperature.