Evolution of Stars Revision Questions.

 

 

 

 

 

 

 

 

1. Describe how stars are formed.

 

2. Describe a stars death.

 

 

3. What is a supernova?

 

4. What is a Neutron star?

 

 

5. How can we deduce the chemical composition of a star?

 

 

6. How can we deduce the temperature of a star?

 

 

7. How can we determine the radial velocity of a star?

 

 

8. Describe the Harvard classification of Spectral type.

 

 

9. What is a HR diagram?

 

 

10. Draw a HR Diagram

 

 

11. Which stars will run out of fuel sooner?

 

 

12. Give evidence for the existence of Neutron stars.

 

 

13. Give 3 pieces of evidence for the existence of black holes.