Why is water cycle important?
↳Redirected from
"An electron in a hydrogen atom drops from energy level n=5 to n=3. What is the energy transition using the Rydberg equation?"
1 Answer
Mar 12, 2016
The total amount of water in this universe remains constant. It only changes its form from solid to liquid to gas.
Explanation:
It is important for the purification of water in the oceans and other water bodies. It also renews the water in them.
