Lead (Metal)
Atomic no: 82
electronic arrangement: 2, 8, 18, 32, 18, 4
State (r.t.p): Solid
Group: 4
Period: 6
鋇 (金屬)
原子序:82
電子排佈:2, 8, 18, 32, 18, 4
物態(常溫常壓):固態
族:4
週期:6