Register
How does a star’s life begin?
195k views
4 votes
How does a star’s life begin?

User Karan Singh
by
4.9k points

2 Answers

4 votes

A star begins its life as a cloud of dust and gas (mainly hydrogen) known as a nebula. Explanation: A prostate is formed when gravity causes the dust and gas of a nebula to clump together in a process called accretion. ... If a critical temperature in the core of a prostate is reached, then nuclear fusion begins and a star is born

User AvgustinTomsic
by
5.7k points
4 votes
A cloud of gas, if large enough, begins to contract. The density and temperature increase, so that nuclear fusion can begin. This is when Hydrogen becomes Helium.When hydrogen is "burned", the contraction stops. At this time, the gas becomes a star
User Bruno Caceiro
by
5.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.8m questions

7.6m answers

Other Questions

Which of these structures is primarily responsible for the enzymatic breakdown of a large molecules in the cell?
Which statement BEST describes the relationship between adenosine diphosphate (ADP) and adenosine triphosphate (ATP)? A. With an input of energy, ADP rearranges to become ATP. B. Without any energy change,
A state of joyful activity in which the subject performs an action effortlessly and skillfully is known as a(n) __________.
!! Earth Science!! Carbon dioxide is normally approximately 2% fraction of the air in the atmosphere. The reason carbon dioxide is considered a pollutant is because... a) Carbon dioxide levels are much
What information does the atomic mass of an element provide? Question 8 options: A the number of protons and neutrons in an atom B the difference between the number of protons and electrons C the number
Link Copied!