Radon is a noble gas.
Radon is a chemical element with the symbol Rn and atomic number 86
Radon is a colorless, odorless, and tasteless gas at room temperature. It is dense than air and is a noble gas, naturally occurring on Earth as a decay product of uranium. Radon is radioactive and has a half-life of about 3.8 days.
what are two physical properties about minerals
No, radon is not magnetic. It is a radioactive gas and does not possess any magnetic properties.
Xenon is an inert gas; it is colorless, odorless and nontoxic. It is denser than helium, neon, and argon, but not as dense as radon.
Other elements in the same group will have similar chemical and physical properties to krypton. Krypton (Kr) is in group 18 of the periodic table, called the noble gases. Other noble gases, such as neon (Ne) or argon (Ar), will have similar chemical and physical properties to krypton.
warmth and air
Radon does not have a specific Greek or Latin name. The name "radon" itself comes from the element's radioactive properties and was named after the element radium from which it is derived.
It is a colourless gas.
Brown and hard
Gray and shiny
h2o
Density and specific internal energy are two physical properties that change with temperaturea change in temperature.