You observe a star and you want to plot it on an H-R diagram. You ...

[tiffannnnyyyyyy]

You observe a star and you want to plot it on an H-R diagram. You will need to measure all of the following, except the star's ________.
 
  A) apparent brightness B) spectral type
  C) distance D) mass

Question 2

Where does most star formation occur in the Milky Way Galaxy?
 
  A) in the spiral arms B) in the central bulge
  C) everywhere throughout the galactic disk D) within the halo

[Juro]

Answer to Question 1

D

Answer to Question 2

A

[tiffannnnyyyyyy]

TY

[Juro]

You're welcome