What is Nitrogen used for?
609508
Elemental nitrogen (N2) is used as inert gas in laboratories or for protecting iron parts during welding (would react with aluminium during welding, though), or cooled down to a liquid as instant coolant for shock freezing.
802199
Hi,, hydrogen, oxygen, and nitrogen... \n\n good luck.....
700039
nitrogen - Liquid nitrogen is used for cooling experiments\noxygen - Always used in breathing and burning fuel. Given in hospitals, used as rocket fuel. \ncarbon dioxide - Used in carbonated drinks, fire extinguishers, and dry ice.\nargon - used as an inert gas to prevent reactions and preserve things.\nhelium - Used in balloons and helium-neon lasers.\nneon - Used in neon signs and helium-neon lasers.\nmethane - Is natural gas, used for heating & generating electricity.
878902
The elements don't match up, so it can't be done.  Nitrogen does not appear on the right side, nor oxygen on the left.
1091814
You can use a PSA system (Pressure swing Adsorption) to purify Nitrogen to about 98.5% from air. The rest will be Argon - it's difficult to remove Argon from air using a PSA system. Lurgi has a system to do this. It is also best suited for fairly low volumes. The adsorption works at room temperatures, but high pressures. When the adsorbent is saturated it is regenerated by lowering the pressure in what is termed a regeneration cycle.
640855
Fixation. Ammonification. Nitrification. Denitrification\n\nFixation-taking fairly inert N2 gas and converting it to, for example ammonia,-  this is done generally through nitrogen-fixing bacteria\n\nThe ammonification, in which ammonia (NH3) is converted to ammonium ion (NH4+)\n\nNitrification, in which the ammonium ion is converted to NO3 or NO4 and either used as an energy source or used to produce amino acids and other organic compounds\n\nDenitrification- reduction of nitrogen back to the inorganic N2 form-usually through bacterial respiration
397938
!st, and most important use of nitrogen is what you are doing right now. It's mixed with the oxygen which you & I are breathing.
942778
What is nitrogen used for? \n    Nitrogen is a component of many organic molecules.  It forms an essential part of amino acids (which make up proteins) and DNA.  Nitrogen is essential for all living cells. \n\nWhat is the nitrogen cycle? \n    Nitrogen is the major component of earth's atmosphere.  It enters the food chain by means of nitrogen-fixing bacteria and algae in the soil.  This nitrogen which has been 'fixed' is now available for plants to absorb.  These types of bacteria form a symbiotic relationship with legumes--these types of plants are very useful because the nitrogen fixation enriches the soil and acts as a 'natural' fertilizer.  The nitrogen-fixing bacteria form nitrates out of the atmospheric nitrogen which can be taken up and dissolved in soil water by the roots of plants.  Then, the nitrates are incorporated by the plants to form proteins, which can then be spread through the food chain.  When organisms excrete wastes, nitrogen is released into the environment.  Also, whenever an organism dies, decomposers break down the corpse into nitrogen in the form of ammonia.  This nitrogen can then be used again by nitrifying bacteria to fix nitrogen for the plants.
194348
Liquid nitrogen will be quite less expensive for two reasons.  Liquid nitrogen has a higher liquefying temperature than helium, so it takes less energy to make.   Nitrogen is the most abundant molecule in the lower atmosphere (73%) so it is much easier to obtain than helium.\n\nAt where I work, I pay more in delivery charges for liquid nitrogen than the liquid nitrogen itself.
239315
im pretty sure that would be a very volatile compound but im not sure what the combination or final chemical compound would create but I think the best place to find ammonia nitrate is in ceratin types of fertilizers
912161
Nitrogen (N2) 780,840 ppmv (78.084%) \nOxygen (O2) 209,460 ppmv (20.946%)
77405
Boron, Carbon, Nitrogen, Oxygen
1104610
Ammonia is shipped as a liquified gas under its own vapor pressure of 114 psig. The oldest commercial refrigerant known and still in use today. Most extensive use is in soil fertilization. This application is used in the form of salts, nitrates and urea.\n\nIt is the simplest stable compound of these elements and serves as a starting material for the production of many commercially important nitrogen compounds. Pure ammonia was first pre-pared by Joseph Priestley in 1774, and its exact composition was determined by Claude-Louis Berthollet in 1785.
495562
You can have too much in your soil..\nNitrifying bacteria such as Nitrosomonas play an important role in providing nitrogen to plants and limiting carbon dioxide fixation. They are found widely distributed in soil or water, where there are large amounts of ammonia, such as lakes or streams into which treated and untreated sewage is pumped. Nitrosomonas does whatever it can to avoid light, and so may appear as clumps of slime in order to protect itself. It is often found on the walls of stone buildings or on the surface of monuments, where its production of nitric acid from the air may cause erosion of the stone beneath. While in some respects Nitrosomonas' effect on ammonia is positive, agriculturally it can pose a problem. Nitrification, the cycle in which Nitrosomonas acts as the initiator by oxidizing ammonia to nitrite, can leave the nitrate in the soil more susceptible to leaching and therefore less available to plants. There are some nitrification inhibitors which slow the nitrification process, making it less possible for the nitrate to be lost due to leaching.
1033781
nitrogen+hydrogen=ammonia\n               N2+ 3H2=2NH3\nthis is called the "Haber Process".the raw materials used for the process are: \n1)air-which supplies nitrogen\n2)natural gas(methane)-which is reacted with steam to produce hydrogen & is also used as the heating fuel for the system\n3)iron-which is used in a finely divided form as the catalyst\n\nuses of ammonia:\n1)fertilisers -75%\n2)nitric acid -10%\n3)nylon -5%\n4)others -10%\n\nproperties of ammonia:\n1)colourless gas\n2)distinctive smell\n3)less dense than air\n4)very soluble in water to give an alkaline solution\n\nhope that helped-cheers!
150155
Carbon bound to Nitrogen by a triple bond.
777429
Nitrogen is the most abundent element in our atmosphere.  Bacteria gets N2 from the air.