This topic contains a solution. Click here to go to the answer

Author Question: Which one of the hydrogen atoms below is EMITTING light? The electron jumps from the a. second ... (Read 93 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
Which one of the hydrogen atoms below is EMITTING light? The electron jumps from the
 
  a. second energy level to first (most bound).
  b. third energy level to fourth.
  c. fourth energy level to fifth.
  d. second energy level to third.
  e. first energy level to second.

Question 2

You are in the northern hemisphere and the season is winter. The Sun is above a geographic point in the southern hemisphere and below the celestial equator.
 
  a. True
  b. False
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hramirez205

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

a

Answer to Question 2

True



Kikoku

  • Hero Member
  • *****
  • Posts: 540
Both answers were spot on, thank you once again




 

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

For a complete list of videos, visit our video library