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

Author Question: Suppose we had a device that allowed us to see Earth's interior. If we looked at a typical region of ... (Read 62 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
on: Jul 27, 2018
Suppose we had a device that allowed us to see Earth's interior. If we looked at a typical region of the mantle, what would we see happening?
 
  A) not muchon human time scales, the mantle looks like solid rock
  B) hot molten rock rising upward throughout the mantle and cool, solid rock falling downward
  C) a rapid, up-and-down churning of the material in the mantle
  D) dense metals falling downward while low-density rock rises upward

Question 2

What is the main constituent of the atmosphere of Venus?
 
  A) Oxygen
  B) Nitrogen
  C) Hydrogen
  D) Carbon dioxide
  E) Sulfuric acid


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bpool94

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

D


CQXA

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


bpool94

  • Sr. Member
  • ****
  • Posts: 354
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Life on Earth Life on Earth
Flanked region Flanked region
This typical die grinder surface preparation kit includes the air-operated die grinder and a ... This typical die grinder surface preparation kit includes the air-operated die grinder and a ...
Earth’s Revolution Earth’s Revolution
Typical Work Settings for Massage Therapists Typical Work Settings for Massage Therapists
Obliquity "Tilt of Earth on its axis" Obliquity "Tilt of Earth on its axis"
Video: What are Strong & Weak Acids and How they're different?

For a complete list of videos, visit our video library