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
gas. Nitrogen is a common element in th...
Element Nitrogen (N), Group 15, Atomic Number 7, p-block, Mass 14.007.
Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and
Chem4Kids.com! Nitrogen discovery, background, and location information. ...
Ammonia is used as a disinfectant because it kills bacteria and fungus. It is very ...
Nitrogen gas is used in food storage to keep packaged or bulk foods fresh. It is
also used in the making of electronic parts, for industrial purposes and has many
Properties, uses and applications of nitrogen gas and nitrogen liquid. UIG is a
supplier of nitrogen and other industrial gases, new and used industrial gas
Ammonia is used to make other compounds, such as ammonium sulfate ((NH 4 )
2 SO 4 ), ammonium .... Nitrogen is a fairly common element in the Earth's crust.
Common uses for Liquid Nitrogen. Liquid nitrogen can be used for the process of
freezing frozen foods. http://picasaweb.google.com/lh/photo/ ...
Common compounds with nitrogen atoms include ammonia (NH3), nitrous oxide
(N2O), nitrites, ... Liquid nitrogen is used as a refrigerant to keep things cold.
History and Uses: Nitrogen was discovered by the Scottish physician Daniel
Rutherford in 1772. It is the fifth most abundant element in the universe and
Nitrogen Dioxide, NO2, has been used as a catalyst in certain oxidation reactions
; as an inhibitor to prevent polymerization of acrylates during distillation; as a ...