Atomic Number 78

Atomic Number 78 is belong to element of Platinum.

Chemical symbol for Platinum is Pt. Number of protons in Platinum is 78. Atomic weight of Platinum is 195.084 u or g/mol.

78Pt

Atomic Number 78 Element Properties

Atomic Number (Z)78
Atomic SymbolPt
Element NamePlatinum
Group10
Period6
Atomic Weight195.084 u
Density21.46 g/cm3
Melting Point (K)2041.4 K
Boiling Point (K)4098 K

List all properties of Platinum


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