Chlorine (Cl) is a green gas.
the colour of Chlorine is green.
yellow-green
chlorine
Iron Oxide Chlorine (Cl) is a green gas.
Chlorine gas is yellowish green. It's a yellowish white when a solid.
Fart in to a container depending on the colour of it wether it is vibrant green or not depends on the price (Greener gas cost less)
Chlorine is a pale green gas at room temperature.
Irondine sublimes from a purple solid to a green gas.
Chlorine in its elemental form is a greenish-yellow gas. However, when it is dissolved in water as chlorine gas, it gives the water a yellow-green color. In a solution such as bleach, chlorine appears as a pale yellow or yellow-green color.
It is green no other colour but green his favourite colour is green hope this helps you all
he has green eyes
hydrogen If the person posting the question is looking for a gas that is an element perhaps the answer they are looking for is Chlorine [Not that Hydrogen is not an element but I do not recall it having colour]