Nitrogen
[Picture of Display box]
颁辞苍迟谤颈产耻迟辞谤:听Be the contributor for this element!
DON'T TRY THIS AT HOME!听Freezing different items with liquid nitrogen and then breaking them! Temperature of liquid nitrogen is approximately -210 掳颁!听
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About the Contributor:
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Symbol: N
Atomic Number: 7
Atomic Mass: 14.007 u
Electron Configuration:听[He] 2s22p3听
Year Discovered: 1772
Discovered By:听Daniel Rutherford听