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

Otras preguntas

The whole equation is supposed to be 180!!

The ratio of the radii of two spheres is 2:5. The volume of the smaller sphere is 192 in3. What is the volume of the larger sphere?

What are the 2 shapes

Calculate and simplify: 18/20 + 4/8 =

Zale is a new investor. He studies the financial pages and finds a company whose stock market EPS has risen while its P/E ratio has declined. What should Zale d

Which of the following was a reason for the growth of cities in the late 1800s?

How are hot spot volcanoes formed?

What are the solutions to the following system of equations? Select the correct answer below. y = x^2 − 4x + 3 2x + y = 6

All of the following wavelengths are invisible to the human eye EXCEPT

What would the "B" continuum be most accurately labeled in this model? A. Introverted B. Humor C. Expressiveness D. Personality Type