I dont know and i dont care.....do u think people really need to know this.
Bromine is a liquid but doesn't occur in nature as a free element.
Yes, the halogens did occur in nature as free elements.
Nitrification
Food chains do not occur often in nature because, many organisms do specialize in their diets.
Snow and ice can sublime !
Nitrification occurs primarily due to the activities of two groups of microorganisms: ammonia-oxidizing bacteria (AOB) and nitrite-oxidizing bacteria (NOB). AOB convert ammonia (NH3) to nitrite (NO2-) while NOB further oxidize nitrite to nitrate (NO3-), completing the nitrification process.
An element occur in nature as a pure element or as a compound.
various bacteria called nitrification and de-nitrification bacteria
Bromine is a liquid but doesn't occur in nature as a free element.
One method to stop nitrification is to use nitrification inhibitors, such as dicyandiamide (DCD) or nitrapyrin, which can help to slow down the conversion of ammonium to nitrate by inhibiting the activity of nitrifying bacteria. Another approach is to minimize the application of nitrogen-containing fertilizers to reduce the amount of ammonium available for nitrification. Improving soil drainage and aeration can also help reduce nitrification rates in waterlogged conditions.
Bromine is a liquid but doesn't occur in nature as a free element.
Yes, the halogens did occur in nature as free elements.
The first step in nitrification is the conversion of ammonia (NH3) to nitrite (NO2-) by ammonia-oxidizing bacteria (AOB).
Gravity, electromagnetism, friction, and wind are forces that occur in nature. Earthquakes, volcanic eruptions, lightning, and tornadoes are natural phenomena that occur in nature.
nitrification
Nitrification is the process of combining ammonia and oxygen, usually by plants or bacteria. The Environmental Protection Agency's Office of Water has a 2002 Issue Paper entitled "Nitrification" of how the process takes place and affects ground water.
About 80% of the first 117 elements occur in the nature in a stable manner.