WANTED !!!
NITROGEN
DATE OF BIRTH
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.