Must answer the fallowing question in compleate santances and deatail to resive full credit.
Chap 1:
1) Contrast interstellar reddening and extinction.
2) Contrast a reflection nebula and a dark nebula.
3) Contrast an HI and HII region.
4) What causes the 21 cm radiation? What can it help us find?
5) Contrast a supernova remnant and a planetary nebula.
6) What is a molecular cloud?
7) What is the Messier catalogue?
Chap 2:
1) What is a Roche lobe?
2) Describe the evolution of a nova system.
3) How is a nova different from a supernova?
4) What are the two kinds of supernovae?
5) Why are supernovae important to the chemistry of the universe?
6) Will the sun ever become a supernova? Explain.
Chap 3:
1) Contrast a neutron star and a white dwarf.
2) Why doesn’t a neutron star continue to collapse?
3) Describe how a pulsar works.
4) How heavy can a neutron star be? What happens if a star dies with more than this mass?
5) Describe the three classical tests of General Relativity.
6) Draw a diagram of a black hole. Label the singularity and event horizon.
7) What is spaghettification?
8) What properties can a black hole have?
9) How can a black hole evaporate?
10) How do we discover black holes?
11) What is Cygnus X-1?