when either low - mass or high - mass main sequence stars run out of hydrogen in the core, the core will…
when either low - mass or high - mass main sequence stars run out of hydrogen in the core, the core will contain
Answer
Brief Explanations:
In stars, when hydrogen in the core is exhausted through nuclear - fusion, helium accumulates as a result of hydrogen fusion. For both low - mass and high - mass main sequence stars, the core will contain helium after hydrogen is used up.
Answer:
helium