Name: Nitrogen
Symbol: N
Atomic Number: 7
Atomic Mass: 14.007 atomic mass units
Number of Protons: 7
Number of Neutrons: 7
Number of Electrons: 7
Melting Point: -209.9° C
Boiling Point: -195.8° C
Density: 1.2506 grams per cubic centimeter
Normal Phase: Gas
Family: Nonmetal
Period: 2
Cost: 4 cents per 100 grams
