Atomic Number 17

Atomic Number 17 is belong to element of Chlorine.

Chemical symbol for Chlorine is Cl. Number of protons in Chlorine is 17. Atomic weight of Chlorine is 35.45 u or g/mol.

17Cl

Atomic Number 17 Element Properties

Atomic Number (Z)17
Atomic SymbolCl
Element NameChlorine
Group17
Period3
Atomic Weight35.45 u
Density0.003214 g/cm3
Melting Point (K)171.6 K
Boiling Point (K)239.11 K

List all properties of Chlorine


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