Radon- discovered in 1898
Radon or Rn is the 86th element on the Periodic Table.
It is in group 18 which is a nobel gas
It consistes of 86 protons, 86 electrons and 136 electrons
The atomic radius for Radon is 134 pm
Radon is a radioactive, colorless, tasteless, oderless gas that can easily mix with air.
Radon is the largest nobel gas having the highest melting point which is at -96.07 degrees f
Soulible if placed in cool water
Radon has 8 valence electrons
Electron configuration-[Xe].4f14.5d10.6s2.6p6
Radon or Rn is the 86th element on the Periodic Table.
It is in group 18 which is a nobel gas
It consistes of 86 protons, 86 electrons and 136 electrons
The atomic radius for Radon is 134 pm
Radon is a radioactive, colorless, tasteless, oderless gas that can easily mix with air.
Radon is the largest nobel gas having the highest melting point which is at -96.07 degrees f
Soulible if placed in cool water
Radon has 8 valence electrons
Electron configuration-[Xe].4f14.5d10.6s2.6p6