Web Results


Nitrogen is a chemical element with symbol N and atomic number 7. It was first discovered and ... It is a common element in the universe, estimated at about seventh in total abundance in the Milky ... Apart from its use in fertilisers and energy-stores, nitrogen is a constituent of organic compounds as diverse as Kevlar used in ...


Element Nitrogen (N), Group 15, Atomic Number 7, p-block, Mass 14.007. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.


Common Uses of Nitrogen. This element is present in virtually all pharmacological drugs. In the form of nitrous oxide it is used as an anesthetic.


Nov 30, 2007 ... Explanation of Uses for Nitrogen by Ron Kurtus - Succeed in Chemistry: School for Champions.


Chem4Kids.com! Nitrogen discovery, background, and location information. ... Ammonia is used as a disinfectant because it kills bacteria and fungus. It is very ...


Common uses for Liquid Nitrogen. Liquid nitrogen can be used for the process of freezing frozen foods. http://picasaweb.google.com/lh/photo/ ...


The most common types are nitrous oxide and super coolant liquid nitrogen. ... Nitrogen is a fascinating element with many unique properties and uses related to ...


... in solid form. Here are 10 Uses of nitrogen in daily life. ... Inflation of tires: Now a days use of nitrogen gas over normal air is quite common. There are claims ...


Apr 12, 2017 ... Large quantities of nitrogen are used together with hydrogen to ... Urea (CH 4N 2 O) is the most common source of nitrogen in fertilizers.


Dec 22, 2014 ... Properties, sources and uses of nitrogen, one of the most abundant gases ... Most common isotopes: Nitrogen-14 (Abundance: 99.63 percent) ...