C5rectkputric C5rectkputric
  • 19-04-2017
  • Physics
contestada

When does a protostar become a main-sequence star?

Respuesta :

Аноним Аноним
  • 19-04-2017
A protostar becomes a main sequence star when its core temperature exceeds 10 million K. :)
Answer Link

Otras preguntas

What are the missing statement and reason in step 2 of the proof? Statement: ∠ABC ≅ ∠BCD, ∠BAD ≅ ∠ADC Reason: For parallel lines cut by a transversal, correspon
Choose the most reasonable Celsius temperature for a high fever. 25 degrees Celsius, 39 degrees Celsius, or 101 degrees Celsius.
Which gas molecules have the highest average kinetic energy at a given temperature?
Is the following tru or false? In cause and effect situation, the number of causes as well as the number of effects can vary.
Which of the following statements are true? Select all that apply.
Is 83 cm greater than or less than 1 m?
PLEASEEE HURRY!!! The next model of a sports car will cost 5.9% less than the current model. The current model costs 48,000. How much will the price decrease
Chlorine gas (CI2) is a(n) A.) mixture. B.) element. C.) molecule. D.) compound.
The Mycenian people were primarily
In two to four sentences, describe the guidelines you would follow when creating a research paper.