Nitrogen

mostly, nitrogen is used when there is an inert gas needed but oxygen wouldn't work very well. some applications are: to keep bulk foods fresh, in incandescent bulbs as a cheap alternative to argon, the production of electronic parts, in electrical equipment, manufacturing of stainless steel, military aircraft fuel systems to reduce fire hazard, on top of liquid explosives as a safety measure, inside tires (sometimes), and a propellant for wine, and im pretty sure that's whats in those spray cans of air, and whipcream gas. btw the guy that said u make explosives out of it to blow up the U.S. was wrong.

nitrogen the bright idea behind the brightest invention

or

life wouldn't be the same without it

The safe method for filling a hydraulic accumulator with nitrogen gas involves first ensuring that the system is depressurized and isolated. Then, use a nitrogen regulator and appropriate hoses to slowly fill the accumulator to the recommended pressure while monitoring the pressure gauge closely. Make sure to follow all manufacturer's guidelines and safety precautions during the filling process.

Nitrogen has 7 neutrons.

Because it doesn't have the properties of a metal.

Nitrogen is a nonmetal element with symbol N and atomic number 7. It is colorless, odorless, tasteless, and makes up about 78% of Earth's atmosphere in the form of diatomic nitrogen gas (N2). Nitrogen is essential for living organisms as it is a key component of proteins and nucleic acids.

The atomic weight of nitrogen is 14.0067 u.

It depends on which 'coke' you refer to. Coke coal contains only carbon and some minor impurities of other elements, but no nitrogen. Cocaine does contain nitrogen, as an atom in the molecule, but not as a pure element. Coca-Cola (or any cola) will also contain nitrogen in a similar way, as a part of several molecules within the mixture.

The neutral nitrogen atom and the neutral nitrogen molecule has no net charge because they are made up of equal numbers of positively charged protons and negatively charged electrons. If the nitrogen atom or molecule gains or looses and electron it becomes a positively or negatively charged ion.

They are called nitryfying bacteria. Examples are Rhizobium, Anabena etc

Yes, nitrogen is a form of matter. Matter refers to anything that has mass and takes up space. Nitrogen is a chemical element with the symbol N and atomic number 7. It exists as a gas in its natural state and is a fundamental component of the Earth's atmosphere.

In the body, nitrogen is stored primarily in the form of amino acids, which are the building blocks of proteins. Proteins are essential for various physiological processes and nitrogen is a crucial component of amino acids. Additionally, nitrogen can also be stored in other molecules like nucleic acids, which are composed of nitrogen-containing bases such as adenine, guanine, cytosine, and thymine.

both cycles transfer either carbon or nitrogen from the ocean to the atmosphere or from the atmosphere to the ocean.

The conversion of ammonia to nitrate (nitrification) is performed primarily by soil-living bacteria and other nitrifying bacteria. It is important for the ammonia to be converted to nitrates because accumulated nitrites are toxic to plant life. Denitrification is the reduction of nitrates back into the largely inert nitrogen gas (N2), completing the nitrogen cycle.

From the air around us, since air is composed of 78.08% nitrogen. Nitrogen gas is an industrial gas produced by the fractional distillation of liquid air, or by mechanical means using gaseous air (i.e. pressurised reverse osmosis membrane or Pressure swing adsorption). Commercial nitrogen is often a byproduct of air-processing for industrial concentration of oxygen for steelmaking and other purposes.

No. Plants cannot use elemental nitrogen. The nitrogen must first be fixed, either by lightning or by nitrogen-fixing bacteria. Some plants have such bacteria in their roots.

water

What factors might lead to a positive nitrogen balance?

Firstly, N2 is treated sometimes as an inert gas as it is used to create an inert atmosphere so that no reactions take place. But nitrogen has many compounds as it is more chemically reactive than helium or any other inert gases. Its compounds: e.g. Ammonia, Nitric Acid etc. More on: http://en.wikipedia.org/wiki/Nitrogen

Lithium is altogether a bigger element than hydrogen. Hydrogen is the smallest element, and lithium is listed later on the periodic table, so lithium's radius is just plain bigger than hydrogen.

Antoine Coefficients for Nitric acid are

A=6.6368

B=1.406

C= -52.15

range 274/376 (K)

reference :- Vapour Pressure and Antoine Constants for Nitrogen Containing compounds

It gains three, loses five, or shares pairs of electrons

This temperature is - 210 0C.

It goes back into the soil.