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

Author Question: What is meant by a line spectrum? a. a spectrum which is straight b. a spectrum made of bright ... (Read 123 times)

Yi-Chen

  • Hero Member
  • *****
  • Posts: 550
What is meant by a line spectrum?
 a. a spectrum which is straight
  b. a spectrum made of bright lines in certain places, separated by dark gaps
  c. a spectrum made by a hot filament stretched into a straight line
  d. none of the above

Question 2

The person who first explained the discrete hydrogen atom spectrum was
 a. Max Planck
  b. Albert Einstein
  c. Neils Bohr
  d. Erwin Schroedinger
  e. Werner Heisenberg



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sarahjh

  • Sr. Member
  • ****
  • Posts: 370
Answer to Question 1

B

Answer to Question 2

C




Yi-Chen

  • Member
  • Posts: 550
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)


mcabuhat

  • Member
  • Posts: 344
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

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.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

For a complete list of videos, visit our video library