Based on current understanding, the minimum mass of a black hole ...

[casperchen82]

Based on current understanding, the minimum mass of a black hole that forms during a massive star supernova is roughly ________.
 
  A) 3 solar masses B) 10 solar masses C) 1.4 solar masses D) 0.5 solar masses

Question 2

Compared to our own Galaxy, elliptical galaxies
 
  A) have bluer stars.
  B) show more internal structure.
  C) have no arms, but a better defined disk.
  D) have more dust.
  E) show no evidence of ongoing star formation.

[bigcheese9]

Answer to Question 1

A

Answer to Question 2

E

[casperchen82]

Wow, this really help

[robbielu01]

Thanks for the timely response, appreciate it