Element Zinc (Zn)

Atomic number 30 · transition metal · Atomic mass 65.38 u

Atomic Mass
65.3800 u
Element Properties
Atomic Number 30
Atomic Mass 65.3800 u
Category transition metal / 过渡金属
Group 12
Period 4
Block D
Electron Configuration [Ar] 3d¹⁰ 4s²
Electronegativity (Pauling) 1.65
Phase at STP Solid
Density 7.14 g/cm³
Year Discovered 1746

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