Author Question: An electron in the excited state does not necessarily return to a ground state in a single jump. ... (Read 81 times)

bclement10

  • Hero Member
  • *****
  • Posts: 560
An electron in the excited state does not necessarily return to a ground state in a single jump.
 
  Indicate whether the statement is true or false

Question 2

Why might the relative amount of deuterium (a heavier isotope of hydrogen) help to determine temperature?
 
  A) Because it is heavier it would take more energy to excite and evaporate.
  B) It indicates that there is more radiation because it has picked up an extra neutron.
  C) It would fall out of the sky more readily when it is colder because it has a higher density.
  D) It does not fragment as readily in the presence of UV and so more indicates more UV radiation.
  E) none of the above



kaylee05

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

TRUE

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

For a complete list of videos, visit our video library