Podcast
Questions and Answers
What determines a star's life cycle?
What determines a star's life cycle?
A star's life cycle is determined by its mass.
What is a protostar?
What is a protostar?
A protostar is formed when the hydrogen gas in a nebula begins to spin and heats up.
At what temperature does nuclear fusion occur in a cloud's core?
At what temperature does nuclear fusion occur in a cloud's core?
Nuclear fusion occurs in a cloud's core when the temperature reaches 15,000,000 degrees.
What is a main sequence star?
What is a main sequence star?
Signup and view all the answers
What stage is our Sun currently in?
What stage is our Sun currently in?
Signup and view all the answers
