Atomic Number 5

Atomic Number 5 is belong to element of Boron.

Chemical symbol for Boron is B. Number of protons in Boron is 5. Atomic weight of Boron is 10.81 u or g/mol.


Atomic Number 5 Element Properties

Atomic Number (Z)5
Atomic SymbolB
Element NameBoron
Atomic Weight10.81 u
Density2.34 g/cm3
Melting Point (K)2349 K
Boiling Point (K)4200 K

List all properties of Boron