Edwards,+Nathan

=Welcome to Mrs. Bowman's Science pages= N:Nitrogen

Boiling point: -210.1 o C

Melting point: -195.79oc

Density: 1.251 g/l

Protons: 7 Electrons: 14

Neutrons: 7

Atomic mass: 14.01

Electron configuration: 1s22s22p3

Orbital notation: 2.5

Daniel Rutherford found Nitrogen in 1772 $0.4 per 100g

78% of the air is made up of Nitrogen

Has 5 valence electrons

2 common chemical reactions O2 +N will form monoxide and water + nitrogen will make dioxide

It is in ammonia used as fertilizers

Ammonia, Air


 * [[image:http://www.webelements.com/_media/elements/element_pictures/N.jpg caption="nitrogen"]] ||
 * nitrogen ||

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 * [[image:http://www.webelements.com/_media/elements/kossel_diagrams/N.jpg caption="Kossel shell structure of N"]] ||

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