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40
  Zr  
91.224000
Zirconium


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Name: Zirconium
Symbol: Zr
Atomic Number: 40
AtomicWeight: 91.224000
Family: transition metals
CAS RN: 7440-67-7
Description: A greyish-white lustrous metal
State (25 ° C): Solid
Oxidation states: +4
Valence Electrons: 4d25s2

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