Because there is no need to. Soybeans are a legume, which means they are capable of fixing nitrogen, taking nitrogen from the atmosphere and adding it to the soil in a more useable form.
N2
at least 40 pounds of fertilizer is needed to adequately cover your backyard. let f= the amount of fertilizer needed
A nitrogen bases
4H2 + N2 --> 2H4N+
It is known as the atomic mass of nitrogen. It equals 14.00674
80 grams of soybeans = 1 cup
Cytosine is a nitrogen bases that is found in the DNA. There is four nitrogen bases and this is one of them. The amount of cytosine in cells always equals the amount of guanine, and the amount of adenine always equals the amount of thymine.
percentage of nitrogen in the air
It forms Nitrogen Dioxide. 2NO + O2 -> 2NO2
f is greater than or equal to 40 pounds
8 electrons which equals the atomic number
5476