Nitrogen is a chemical element with symbol N and atomic number 7. It is the
lightest pnictogen and at room temperature, it is a transparent, odorless diatomic
The Element Nitrogen - Basic Physical and Historical Information.
Basic information, atomic structure, and table of isotopes.
The second of the big three elements in row two is nitrogen (N). Nitrogen is the
seventh element of the periodic table. It is located between carbon (C) and ...
Dec 22, 2014 ... Named after the Greek word nitron, for "native soda," and genes for "forming,"
nitrogen is the fifth most abundant element in the universe.
Kids learn about the element nitrogen and its chemistry including atomic weight,
atom, uses, sources, name, and discovery. Plus properties and characteristics of
Photographs and descriptions of many samples of the element Nitrogen in the
Compounds of nitrogen were known in the middle ages. It makes up about ... It is
estimated to be the 7th most abundant chemical element in our universe.
Nitrogen is an element you encounter every day. Get 10 handy facts for the
Nitrogen is a chemical element with the symbol N and atomic number of 7. Under
normal conditions nitrogen is a colorless, odorless and tasteless gas. Nitrogen ...