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Atomic number 40Zr

Zirconium

জিরকোনিয়াম

  • Transition metal
  • Group 4
  • Period 5
  • Atomic mass 91.222 u
  • Solid

40p50n
Electrons per shell
2, 8, 18, 10, 2
Electron configuration
[Kr] 4d2 5s2
Nucleus
40 protons, 50 neutrons
Speed1×
Group
4
Period
5
Block
d-block
Category
Transition metal
State at 25 °C
Solid