All Lyman emission lines are transitions from the excited state ...

[silviawilliams41]

All Lyman emission lines are transitions from the excited state to ________ state.
 
  Fill in the blank(s) with correct word

Question 2

Which of the following is a contribution to astronomy made by Galileo?
 
  A) The astronomical telescope can show us far more detail than the eye can.
  B) Jupiter has four moons orbiting it.
  C) The Moon has craters, mountain, valleys, and dark flat areas on its surface.
  D) Venus appears almost fully lit when it lies on the far side of the Sun.
  E) all of the above

[aloop]

Answer to Question 1

ground

Answer to Question 2

E

[silviawilliams41]

Thanks for the timely response, appreciate it

[6ana001]

Excellent