Nitrogen

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.

Nitrogen is essential to growing plant and ammonia (NH4) is the main constituent of fertilisers. Most plants cannot make their own fertiliser but the legume family (peas,beans, clover) are very important because their roots contain nodules which contain Nitrogen fixing bacteria. In crop rotation systems these plants are ploughed back into the soil at the end of the growing season in order to improve soil fertility

I dont know retard find out yourself.

He may be a retard, but this is called "Answers.com", so we should try to provide an ANSWER.

Nitrogen may have different valencies, for instance it forms several types of oxide: NO, N2O, NO2!

but in tri-chloride, as its name says, there are three atoms of chloride for each nitrogen, so the valence of N is in this case 3 ...

Hope this helps,

cr.

Nitrogen flushing is a process used to remove oxygen from a sealed container and replace it with nitrogen gas. This helps to extend the shelf life of perishable products by slowing down the oxidation process that can cause food to spoil. It is commonly used in the packaging of foods like coffee, nuts, and snack foods.

The process of converting nitrogen gas (N2) into nitrogen compounds involves nitrogen fixation, where nitrogen gas is transformed into ammonia (NH3) by nitrogen-fixing bacteria or through industrial processes like the Haber-Bosch process. Once ammonia is formed, it can be further converted into other nitrogen compounds such as nitrites, nitrates, and amino acids through biological and chemical processes. These nitrogen compounds are essential for plant growth and are incorporated into the food chain through consumption by animals.

• The principles of inorganic forms of N are in oxidized state.
• but the biological compounds contain N in a reduced form.
• involve reduction of the oxidized forms (N2 and NO3-)
• in microorganisms and green plants.
• animal gain N through diet.

To convert from 32% nitrogen fertilizer to 28% nitrogen fertilizer, you will need to dilute the 32% nitrogen fertilizer by adding a suitable amount of a material with negligible nitrogen content. Calculate the amount needed using the formula: (desired % nitrogen - current % nitrogen) / (32% - desired % nitrogen) = dilution factor. Then multiply the dilution factor by the amount of 32% nitrogen fertilizer to obtain the amount of material to be added.

Nitrogen is a key component of proteins, DNA, and other molecules essential for life. It is also a crucial nutrient for plant growth, helping plants to produce chlorophyll and carry out important metabolic processes. Nitrogen is cycled through ecosystems by various organisms, ensuring its availability for all living things.

Denitrifying bacteria are responsible for removing nitrogen from the nitrogen cycle. These bacteria convert nitrates back into atmospheric nitrogen, which completes the cycle by returning nitrogen to the atmosphere.

Yes, nitrogen is considered an inorganic element because it does not contain carbon-hydrogen bonds that are characteristic of organic compounds. Nitrogen is a non-metal element found on the periodic table.

Nitrogen (pronounced /ˈnaɪtrədʒɨn/) 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 is a dry, inert gas used to inflate airplane tires, off-road truck tires, military vehicle tires, and race car tires for improved performance, more tire mileage and better fuel economy.

2. Nitrogen in the atmosphere here on Earth is considered diatomic.