Question

A student wants to have 3.011 X 10^24 atoms each of carbon and magnesium
elements. For this purpose, he/she will have to weigh -
12 g of magnesium and 6 g of carbon
120 g of magnesium and 6 g of carbon
12 g of magnesium and 60 g of carbon
120 g of magnesium and 60 g of carbon​

Answer 1

Answer:

The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmosphere, terrestrial, and marine ecosystems. The conversion of nitrogen can be carried out through both biological and physical processes.