Chlorine (Cl) is a green gas.
the colour of Chlorine is green.
Iron Oxide Chlorine (Cl) is a green gas.
yellow-green
chlorine
Chlorine gas is yellowish green. It's a yellowish white when a solid.
Chlorine is a pale green gas at room temperature.
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)
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
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]
he has green eyes