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HOME > Protocols > Reference Material > Periodic Table > Zirconium
Zirconium

Atomic Number: 40

Name: Zirconium

Atomic symbol: Zr

Atomic Weight: 91.224

Electron configuration: 1s22s22p63s23p63d104s24p64d25s2

Ionization energies: 660 kJ/mol

Pauling electronegativity: 1.4

Melting Point: 1852oC

Boiling Point: 4377oC

Ionic radius: 1.09 angstroms (+1); 0.79 angstroms (+4)

Previous: Atomic Number 39 - Yttrium


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