What state is established when the outward pressure from nuclear reactions balances the inward pull of gravity?

Answer

Hydrostatic equilibrium

The official establishment of a true star occurs when the outward pressure from nuclear reactions perfectly balances the inward pull of gravity, resulting in hydrostatic equilibrium.

What state is established when the outward pressure from nuclear reactions balances the inward pull of gravity?
protostarstellar evolutionstar formationastrophysics