Gas.
Radon is a gas at room temperature.
Radon is a gas at room temperature.
no. Radon is a radioactive gas.
These are the noble or inert gases, and they are all stable except for radon. Radon has no stable isotopes.
Radon is a colorless, odorless, and tasteless gas that is chemically inert, which means it is neither shiny nor dull because it is a gas at room temperature and does not have a physical appearance like a solid or liquid substance.
Radon is a gas at room temperature, and quite a bit below it, too. A link can be found below.
it is liquid at room temprature
Yes, because radon is a radioactive gas; but in the nature it is impossible to find radon as gas or solid. Radon would be dangerous whether it was Solid or a Liquid. However Radon is a noble gas meaning it cannot be found. It is radiocative and doesnt contribute to the Natural Background Radiation.
a solid and a liquid sometimes.
No, coconut milk is not solid at room temperature. It is a liquid that remains in a liquid state at room temperature.
Titanium is a solid at room temperature.
Calcium is a solid in room temperature