INFORMATION

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Atomic number - 7   

  Density g/mL 0 .0001251

 Atomic weight u 14 .0067 

Melting point K 63 .14 
Bonding radius A 0 .75 

Boiling point K 77 .35 
Atomic radius A 0 .75 

Heat of vaporization kJ/mol 2 .7928 
Ionization Potential V 14 .534

 Heat of fusion kJ/mol 0 .3604 
Electro negativity - 3 .04

 Specific heat J/gK 1 .04 
The oxide is a strong acid. 
Crystal are hexagonal. 

Electron config. : 1s2 2s2 2p3