Why are divergent boundaries are also called a constructive boudary

Divergent boundaries are where two of those plates are moving away from each other. They are called constructive plates because when they move apart, magma rises up in the gap- this forms volcanoes and eventually new crust.

Explanation:

the energy to form plasma comes from heat or electricity in the atmosphere!

sunny~ ☺

clouds form

solid ice forms on leaves.

water droplets form on grass.