jj5364683 jj5364683

03-01-2020
Biology

contestada

which event signals the birth of a star?

Respuesta :

Xephyra246 Xephyra246

03-01-2020

Answer:

nuclear fusion

Explanation:

When the density and temperature at the core of the gravitationally collapsing nebula reaches values when nuclear fusion is triggered and sustained, that marks the birth of the star.

Answer Link

SalGarcia102 SalGarcia102

30-03-2020

Answer:

nuclear fusion

Explanation:

Answer Link

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