Question

the halogen which is liquid at room temperature is​

Answer 1

Answer:

bromine

Explanation:

Chlorine and fluorine are gaseous. The halogens exist, at room temperature, in all three states of matter: Solid- Iodine, Astatine. The halogen which is liquid at room temperature is bromine. It is not only the only halogen but also the only non-metal that is liquid at room temperature.

Answer 2

Answer:

bromine

Chlorine and fluorine are gaseous. The halogens exist, at room temperature, in all three states of matter: Solid- Iodine, Astatine. The halogen which is liquid at room temperature is bromine. It is not only the only halogen but also the only non-metal that is liquid at room temperature.