Is chlorine solid liquid or gas?

Answer 1

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At normal conditions of temperature and pressure chlorine is a gas.

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Chlorine is not a solid, those tablets you get for your pool are not elemental chlorine. They are often hypochlorites (bleaches), but can be many different chemicals that allow introduction of chlorine into the pool water. You can liquefy chlorine at about -30C (not much colder than your freezer), and freeze it at about -100C. But if you happened to have found a bucket full of chlorine sitting around, it'd be a gas.

Answer 2

Depending on the temperature and pressure chlorine can be any one of them

Under normal conditions room temperature and pressure it is a yellow - green gas. It is toxic and used as a poison gas on the battlefields of the first World War in Europe.

Answer 3

At room temperature chlorine is a gas, not a solid.

Chlorine is a solid below -100 degrees Celsius, and a liquid between this temperature and -34 degrees Celsius.

Answer 4

It can come in a powder form but must be mixed with liquid (primarily water) to be used for most purposes

Answer 5

It is a gas.