氙 (非金屬)
原子序:54
電子排佈:2, 8, 18, 18, 8
物態(常溫常壓):氣態
族:O
週期:5
Xenon (Non-metal)
Atomic no: 54
electronic arrangement: 2, 8, 18, 18, 8
State (r.t.p): Gas
Group: O
Period: 5