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Nitrogen was discovered by Daniel Rutherford in 1772, and named by Jean-Antoine Chaptal

Physical Description

Symbol- N

is a colorless gas, liquid or, solid

with a melting point of -346*f and boiling point of -320*f

an atomic number of 7 and atomic mass of 14.01

it is apart of group 5 and period 2

it also has 7 protons, electrons and neutrons

Family Members Of This Element

  • Phosohorus,
  • Arsenic
  • Antimony
  • Bismuth

Last Seen

Feb. 14, 2015

More Information

Nitrogen is continually cycled through living systems from soil to plants and back to the soil, nitrogen Is essential to all life.
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