Author Question: Planetary orbits are circles. Indicate whether the statement is true or ... (Read 53 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
Planetary orbits are circles.
  Indicate whether the statement is true or false

Question 2

What is the relationship between Bohr's model and the characteristic spectral lines of gases?
 a. None. Bohr's model does not explain spectral lines.
  b. The spectral lines are determined by the size of the initial orbit.
  c. The spectral lines are determined by the various orbital jumps electrons can make.
  d. The spectral lines are determined by the absorption of photons by the atom.
  e. The spectral lines are determined by the angles at which electrons are emitted when light hits them.



hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

F

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

For a complete list of videos, visit our video library