Current astronomy ignores most of the plasma in the universe, yet plasma radiates most of the light.

Astronomy with plasma physics = plasma cosmology

Plasma reacts to electric and magnetic fields. Here is a demonstration of a plasma loop on the sun:
Fiery loop rain on the sun

The moving plasma is moving because of electrical fields. This causes the ions and electrons to move from one side to the other. Opposite polarized particles (ions and electrons) move in different directions, and when they collide, they become neutral. And that is what causes the rain.

The youtube channel SkyScholar goes into:
chemical reactions that happen on the sun
Is the corona at millions of degrees?