This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The large Jovian satellites have sizes comparable to Mercury. Why do they have an icy composition ... (Read 91 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
on: Jul 27, 2018
The large Jovian satellites have sizes comparable to Mercury. Why do they have an icy composition compared to Mercury's rocky composition?
 
  A) They formed beyond the frost line, where ices were three to four times more abundant than metals and rock.
  B) They are captured comets.
  C) They experienced many more cometary impacts during the Late Heavy Bombardment.
  D) They formed from hydrogen compounds expelled by the Jovian planets.

Question 2

The extrasolar planets are found mainly by observing the ________ shifts of their stars.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

adammoses97

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

Doppler


penza

  • Member
  • Posts: 1,022
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

elyse44

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

The Stripping of Mercury’s Mantle The Stripping of Mercury’s Mantle
The Stripping of Mercury’s Mantle The Stripping of Mercury’s Mantle
Mercury experiment Mercury experiment
Taste receptors, taste buds, and papillae on the surface of the tongue. Two sizes of papillae are ... Taste receptors, taste buds, and papillae on the surface of the tongue. Two sizes of papillae are ...
Large facial tumor due to malignant Burkitt’s lymphoma, a non-Hodgkin’s lymphoma. Large facial tumor due to malignant Burkitt’s lymphoma, a non-Hodgkin’s lymphoma.
Polyps, or abnormal growths, on the lining of the large intestine may indicate early stages of colon Polyps, or abnormal growths, on the lining of the large intestine may indicate early stages of colon
Video: Acid-base imbalances - metabolic acidosis and alkalosis

For a complete list of videos, visit our video library