Nitrogen

Nitrogen Nitrogen, symbol N, gaseous element that makes up the largest portion of the earth's atmosphere. The atomic number of nitrogen is 7. Nitrogen is in group 15 (or Va) of the periodic table. Nitrogen was discovered by the British physician Daniel Rutherford in 1772 and recognized as an elemental gas by the French chemist, Antoine Laurent Lavoiser about 1776. Nitrogen is a colorless, odorless tasteless, nontoxic gas. It can be condensed into a colorless liquid, which

Temperature: Gas Element Classification: Non-metal Introduction Nitrogen was discovered in 1772 by Daniel Rutherford. It is one of the most bountiful elements to exist. Nitrogen gas makes up 79.09% of the earth's atmosphere weighing over 4 trillion tons. It is created from liquefied air by the process known as fractional distillation. Nitrogen is commonly used for the production of ammonia. Large amounts of nitrogen are mixed with hydrogen, producing ammonia. This method is known as the

Introduction Nitrogen and phosphorus are parts of two biogeochemical cycles that coexist in nature. Although they occur simultaneously, they have a plethora of ways in which they differ. There is however one thing they have in common – the fact that their supply is essential to all forms of life. Nitrogen cycle encompasses large flows of nitrogen between the atmosphere, lithosphere, hydrosphere, and biosphere. The vast amount of nitrogen can be found in the atmosphere, and it accounts for 80% of

mineral nutrients, and none is more important than nitrogen, which is required in large amounts as an essential component of proteins, nucleic acids and other cellular constituents. There is an abundant supply of nitrogen in the earth's atmosphere - nearly 79% in the form of N2 gas. However, N2 is unavailable for use by most organisms because there is a triple bond between the two nitrogen atoms, making the molecule almost inert. In order for nitrogen to be used for growth it must be "fixed"

Nitrogen is one of the main biogeochemical elements, around which a cycle supports life on Earth. Nitrogen can be found in many forms, one of which is nitrite, a toxic chemical that can produce severe abnormalities in animals (Binta and Mushi, 2012). Nitrite is formed from nitrate by micro-organisms and bacteria present in soil, water, saliva, and the large intestine of most animals. These micro-organisms are present in high amounts in ruminants such as cows, which poses serious implications on the

2. Nitrogen, Phosphorus, and Potassium Nitrogen, phosphorus, and potassium are some of the most essential macronutrients due to their important role in plant growth and function, which plants take up through their roots. When these key macronutrients become depleted in agricultural soils, crops can become stressed, malnourished, and ultimately cause yields to become significantly lower (Sanchez 2002:2019). The following effects that nitrogen, phosphorus, and potassium have on plants were reported

Nitrogen, Carbon and Phosphorus Cycles The carbon cycle deals with the interaction of carbon between living organisms and the nonliving environment. This cycle is a process through which all carbon rotates. The main result of the carbon cycle is to serve as a great natural "recycler" of carbon atoms. The cycle works in a very basic way. First, carbon is taken from carbon dioxide found in the air. Plants take in carbon dioxide from the atmosphere. Plants absorb carbon dioxide from the atmosphere

Nitrogen as a Fertilizer, Nutrient, or Pollutant Nitrogen can always be a fertilizer, nutrient, or pollutant depending on the circumstances and the environment it is in. As a fertilizer, nitrogen can be extremely useful in aiding the growth of many plants. As a nutrient, nitrogen is essential to many plants growth and survival. As a pollutant, nitrogen can not only affect the plant at the given time but be very detrimental many years down the road. No matter where you go nitrogen will always

What are nitrogen oxides? Nitrogen oxides are a group of gases that are composed of nitrogen and oxygen. Two of the most common nitrogen oxides are nitric oxide and nitrogen dioxide. The chemical formula for nitric oxide is NO; for nitrogen dioxide, it is NO2. Nitrous oxide, N2O, is a greenhouse gas that contributes to climate change. Nitric oxide is a gas with a sharp, sweet smell; it is colorless to brown at room temperature. Nitrogen dioxide is a colorless to brown liquid at room temperature

Effects of Nitrogen Base Fertilizers on Crops and their Alternatives Evelyn Lopez Kean University Author Note Evelyn Lopez, Chemistry Department, Kean University This research is based on a GE-3000 requirement, at which Evelyn Lopez is currently enrolled in. If any Correspondence concerning this Review please contact Evelyn at the following email address: evlopez@kean.edu Abstract Nitrogen is an essential nutrient for plant growth, and providing the right quantities it helps crops grow faster