氡 (非金屬)
原子序:86
電子排佈:2, 8, 18, 32, 18, 8
物態(常溫常壓):氣態
族:O
週期:6
Radon (Non-metal)
Atomic no: 86
electronic arrangement: 2, 8, 18, 32, 18, 8
State (r.t.p): Gas
Group: O
Period: 6