aldehyde is a gas/liquid because if you spin this element in a test tube it becomes room temperature
Liquid: mercury. Gas: neon.
No. It is a liquid and a component of petrol/gasoline.
what is the density of helium at room temperature?
Fluorine is a gas at room temperature.
Radon is a gas at room temperature.
a gas it becomes a gas at -42 C room temperature is 20 C
it is a gas
Liquid
It means whether the substance in question is solid, liquid or gas at normal room temperature, so you could assume that about 20 degrees celsius. Oxygen is a gas at room temperature Water is a liquid at room temperature Iron is a solid at room temperature.
it is a solid at room temperature
Actually, Bromine is a Liquid at room temperature it never changes to a gas at room temperature when it is heated up to 300 or so...Kelvin.
Actinium is a solid at room temperature.