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7
  N  
14.006740
Nitrogen
      


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Name: Nitrogen
Symbol: N
Atomic Number: 7
AtomicWeight: 14.006740
Family: non metals
CAS RN: 7727-37-9
Description: A colorless gas
State (25 °C): Gas
Melting Point: 63 °K
Boiling Point: 77 °K
Density: .001251 g/cm3
Oxidation states: +1,+2,+3,+4,+5,-1,-2,-3
Electron Configuration: [He] 2s22p3
Radius: 65 pm (Covalent)
Electronegativity: 3.04 (Pauling Scale)

1st Ionization Energy: 1402 KJ/mole
2nd Ionization Energy: 2856 KJ/mole
3rd Ionization Energy: 4578 KJ/mole

      



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