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.

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SalGarcia102 SalGarcia102

30-03-2020

Answer:

nuclear fusion

Explanation:

Answer Link

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