Fluoride is not a substance in its own right. It's an ion that is a component of some ionic compounds. Most such compounds are solids at room temperature.
The element fluorine, from which the fluoride ion is derived, is a gas.
Boron is a solid at room temperature.
Bromine is a liquid at room temperature.
At room temperature, xenon is a colorless, odorless gas.
At room temperature plutonium is a solid metal.
No it is a salt which is a solid at room temperature.
NaF is a solid at room temp
it is gas at room tempreature.
solid
Solid
Gaseous
Solid.
Solid
It is a solid at room temperature.
Helium is a gas at room temperature.
Boron is a solid at room temperature.
solid
solid ^^