Question

This happens in massive star which convert Hydrogen into Helium

Answer 1

Answer:

it would go poof

Explanation:

tbh idek

Answer 2

Explanation:

Stars are powered by nuclear fusion in their cores, mostly converting hydrogen into helium. The production of new elements via nuclear reactions is called nucleosynthesis. A star's mass determines what other type of nucleosynthesis occurs in its core (or during explosive changes in its life cycle).