Nitrogen

The person is in negative nitrogen balance, as they ingested less nitrogen (16g) than they lost (19g), meaning their body is breaking down more protein than it is building up. This can indicate a potential loss of lean body mass.

Yes. Nitrogen gas has the formula N2. A molecule of nitrogen gas consists of two atoms of nitrogen covalently bonded.

The compound which you call nitrogen trihydride is much better known as ammonia, and the formula is NH3.

they turn the nitogen gas into the nitrates and nitrites essential for the soil

Number of nitrogen atoms in 1 mole nitrogen dioxide?

Nitrogen dioxide has 1 N atom and 2 O atoms.

One mole of nitrogen dioxide has 1 mole of N atoms

No, nitrogen is not a solvent. Nitrogen is a colorless, odorless, and inert gas that is commonly found in the atmosphere. It is not typically used as a solvent in chemical reactions or processes.

Using ordinary air between the panes of double-pane windows can lead to condensation forming inside the window due to the presence of moisture in the air. This condensation can reduce the insulating effectiveness of the window and cause visibility issues. Nitrogen gas or very dry air is used to prevent condensation and maintain the insulating properties of the window.

Well, they use it in the sense that it's about 80% of the air they're conditioning, but it's not used specifically in the operation of the air conditioner itself. One of the first refrigerants used in early (industrial) air conditioners was ammonia, a nitrogen compound, but as far as I know nitrogen itself has never been used.

They use the nitrogen in the food they eat to form their bodies, particularly proteins. They throw out excess nitrogen with the help of excretion, and their bodies are decomposed after death into various forms of nitrogen, too.

OK well free nitrogen is fixed by bacteria that live in the soil. some bacteria live in nodules, or bumps , on certain plant roots. the bacteria get food from the plants, and plants absorb fixed nitrogen from the bacteria. animals get nitrogen by eating plants or by eating prey that have eaten plants.

fixed nitrogen may enter the soil in other ways too. a small amount of free nitrogen in the air by lighting. it is carried to the ground by rainfall. fixed nitrogen also enters the soil because of decomposers. decomposers break down dead organisms, and fixed nitrogen is released in the soil. the fixed nitrogen can be absorbed by plant roots.

This may not be as spectacular as you migh imagine. If one litre of liquid nitrogen turned to gas, then it would simply be no longer the liquid form of nitrogen, but the gas form of it. This starts to happen immediately: its te smoke like stuff coming of the liquid nitrogen. Nitrogen in its gas form is a normal part of our atmosphere, we need it to breathe, so one litre of LIQUID nitrogen turning to GAS nitrogen will not do anything cool., You need to put something in the liquid nitrogen, and as nitrogen can only be liquid at a very low temperature, what ever you put in it, will freeze and if you hit it it will break. Dont get any on you: it wil freeze your flesh off

Why does liquid nitrogen freez ?

Yes, nitrogen is valuable as it is an essential element for all living organisms. It is a crucial component of proteins, nucleic acids, and other biomolecules. Additionally, nitrogen is used in the production of fertilizers to enhance crop growth and improve agricultural productivity.

Nitrogen is a chemical element that has the symbol N and atomic number 7 and atomic mass 14.00674µ. Elemental nitrogen is a colorless, odorless, tasteless and mostly inert diatomic gas at standard conditions, constituting 78% by volume of Earth's atmosphere.

Nitrogen turns into liquid nitrogen through a process called liquefaction. It involves cooling nitrogen gas to a very low temperature, below its boiling point of -195.79°C (-320.42°F), causing it to condense into a liquid state. This requires specialized equipment such as a cryogenic refrigerator or a distillation column.

Nitrogen is not inherently toxic to humans. However, in certain forms such as nitrogen dioxide or nitric oxide, it can be harmful to human health when present in high concentrations, causing respiratory issues and contributing to air pollution.

No, nitrogen is a naturally occurring element that makes up about 78% of Earth's atmosphere. While it can be involved in synthetic processes, such as the production of ammonia for fertilizers, nitrogen itself is not synthetic.

when animals eat plants,they get nitrogen compounds that their bodies need.plants do not make these nitrogen compounds. so from where do plants get their nitrogen compounds/

from the air

nitrogen is N

Nitrogen fixation. "nitrogen fixing bacteria" converts free nitrogen from the atmosphere to ammonia.

In the presence of Lightening nitrogen and oxygen react together to combine to form nitric oxide (NO), then reacts with water to form nitric acid (HNO3), which is brought to earth by rain. When nitric acid reaches the soil, it ionizes and becomes available to the plants as nitrate.

Nitrogen was discovered in 1772, therefore it does not have a canonical Latin form. However, one can Latinize the English name to Nitrogenium.

Humans add nitrogen to the biosphere primarily through the use of synthetic fertilizers in agriculture, which then gets taken up by plants and enters the food chain. Additionally, industrial processes involving nitrogen, such as the production of ammonia, also introduce nitrogen into the environment.

Nitrogen is relatively unreactive at room temperature and pressure because of the strong triple bond between its atoms. However, it can react under certain conditions to form compounds such as ammonia, nitrogen oxides, and nitric acid. Nitrogen is an essential element for life and is a key component of amino acids and nucleic acids.

No, total organic nitrogen is measured separately from nitrate and nitrite nitrogen. To calculate total organic nitrogen, you need to measure the concentration of organic nitrogen compounds in a sample, which can include amino acids, proteins, and other organic nitrogen-containing compounds. Nitrate and nitrite nitrogen represent inorganic nitrogen species and are typically measured separately.