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What must happen for pure nitrogen in the air to be able to be used by plants?
Nitrogen in the air must be converted into a plant-usable form such as nitrate (NO3-) or ammonium (NH4+). This conversion process is carried out by nitrogen-fixing bacteria in the soil, which can either symbiotically associate with plant roots or exist freely in the soil. Plants can then absorb these converted forms of nitrogen from the soil to support their growth and development.
What is atmospheric nitrogen?
Certain plants (notably legumes - beans) and many bacteria act as nitrogen fixing agents, taking nitrogen from the air and producing nitrogen compounds by combining nitrogen with other elements. Nitrogen fixation can also occur as a result of lightning and some human activities, such as combustion. Other than that, it stays in the atmosphere, and fixed nitrogen eventually returns to the atmosphere, as well, to begin the cycle again.
Where do animals get nitrogen from?
Animals get nitrogen from the proteins found in their food. When animals consume plants, they break down the proteins into amino acids, which are then used to build new proteins in their bodies. Nitrogen is an essential component of amino acids, which are the building blocks of proteins in animals.
Is N2 a pure substance or a solution?
Nitrogen (N) is a chemical element, not a solution; nitrogen can be obtained as a very pure gas.
Why pure nitrogen and pure hydrogen are used in haber's process?
Pure nitrogen and pure hydrogen are used in Haber's process because they are the starting materials needed to produce ammonia. Nitrogen is the main component in the atmosphere, and hydrogen is readily available through various industrial processes. By using pure nitrogen and pure hydrogen, the reaction conditions can be controlled to optimize the production of ammonia.
What is a good jingle to sell nitrogen?
~nitrogen~it makes bombs explode~nitrogen~it puts you in the mode
Is NH3 a mixture or pure substance?
NH3 is Ammonia. It is a gaseous compound. It is a combination of hydrogen(H) and nitrogen(N). It is NOT a mixture. As a compound it is poure substance. However, it readily becomes 'impure', by dissolving in water to form ammonia solution.
Is liquid nitrogen a pure or mixure substance?
Yes Nitrogen is a pure substance because pure substances are both compounds and elements. Nitrogen is an element.
Is Silver nitrate pure substance or mixture?
Unadulterated silver nitrate is a pure substance.
Is ammonia NH pure substance or mixture?
Ammonia (NH3) is a pure substance. It is a compound made up of nitrogen and hydrogen in a fixed ratio, and it cannot be separated into simpler substances by physical means.
Is ammonia a mixture or pure substance in chemistry?
Ammonia is pure substance. It is a molecule with formula NH(3).
What must happen for pure nitrogen in the air to be able to be used by plants?
Nitrogen in the air must be converted into a plant-usable form such as nitrate (NO3-) or ammonium (NH4+). This conversion process is carried out by nitrogen-fixing bacteria in the soil, which can either symbiotically associate with plant roots or exist freely in the soil. Plants can then absorb these converted forms of nitrogen from the soil to support their growth and development.
Is Nitrogen Gas a Mixture or a Pure Substance?
nitrogen gas is BASICALLY JUST PLAIN NITROGEN AND THUS IT IS A PURE SUBSTANCE.
What is atmospheric nitrogen?
Certain plants (notably legumes - beans) and many bacteria act as nitrogen fixing agents, taking nitrogen from the air and producing nitrogen compounds by combining nitrogen with other elements. Nitrogen fixation can also occur as a result of lightning and some human activities, such as combustion. Other than that, it stays in the atmosphere, and fixed nitrogen eventually returns to the atmosphere, as well, to begin the cycle again.
When was Pure - The Lightning Seeds song - created?
Pure - The Lightning Seeds song - was created on 1989-06-26.
What do bacteria do that is especially helpfull to plants?
There's tons of types of bacteria and tons of types of plants. not all bacteria help plants (in fact, many bacteria hurt plants), and not all plants can be helped by bacteria. it would be almost impossible to list every bacteria that helps plants, but one example would be the denytrifying bacteria that live on the roots of most legumes (plants such as peas, beans, and peanuts). these bacteria convert nitrogen from the soil (that gets into the soil when animal carcases rot or when lightning strikes the ground). Legumes can't use pure nitrogen. these bacteria combine it with oxygen and make it NO2 or NO3, which are both forms of nitrogen that plants can use. once the plant is done using the NO2 or NO3, different types of bacteria (called denitrifying bacteria) will convert the NO2 and NO3 back to pure nitrogen and put it back into the atmosphere where it can be used by other organisms. these are just two of the millions of types of bacteria in God's creation, but they are extremely helpfull to plants.
Is liquid nitrogen a pure substance or a mixture?
Liquid nitrogen is a pure substance because it consists of only nitrogen molecules in liquid form.
