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

Author Question: Which of these moons has the densest atmosphere? A) Europa B) Io C) Triton D) Titan E) ... (Read 87 times)

formula1

  • Hero Member
  • *****
  • Posts: 666
on: Jul 27, 2018
Which of these moons has the densest atmosphere?
 
  A) Europa B) Io C) Triton D) Titan E) Callisto

Question 2

Why is Earth's continental crust lower in density than seafloor crust?
 
  A) Continental crust comes from volcanoes while seafloor crust comes from geysers.
  B) Continental crust is made from a low-density volcanic rock called basalt.
  C) Continental crust is made as the lowest-density seafloor crust melts and erupts to the surface near subduction zones.
  D) Continental crust comes from Earth's inner core while seafloor crust comes from the outer core.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

at

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

C


formula1

  • Member
  • Posts: 666
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Celestia displaying Jupiter, Europa and Io Celestia displaying Jupiter, Europa and Io
Close-ups of Jupiter’s Atmosphere Close-ups of Jupiter’s Atmosphere
Surface Features on Europa Surface Features on Europa
Saturn’s Diverse Moons Saturn’s Diverse Moons
Surface Features on Titan Surface Features on Titan
Gases in the Atmosphere Gases in the Atmosphere
Video: Osteoporosis

For a complete list of videos, visit our video library