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

Author Question: The largest shield volcano yet discovered is A) Maxwell Mons on Venus. B) Kilimanjaro on Earth. ... (Read 32 times)

aabwk4

  • Hero Member
  • *****
  • Posts: 593
on: Jul 27, 2018
The largest shield volcano yet discovered is
 
  A) Maxwell Mons on Venus.
  B) Kilimanjaro on Earth.
  C) Olympus Mons on Mars.
  D) Prometheus on Io.
  E) Caloris on Mercury.

Question 2

What is causing the Trifid Nebula to glow?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jojobee318

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

In this nebula, there is a single energetic star that is producing enough electromagnetic radiation to ionize much of the nebula. When electrons recombine with hydrogen atoms, the photon released is red, causing the characteristic red glow.


aabwk4

  • Hero Member
  • *****
  • Posts: 593
Reply #2 on: Jul 27, 2018
TY


jojobee318

  • Sr. Member
  • ****
  • Posts: 298
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Tiny 'Spherules' Reveal Details About Earth's Asteroid Impacts Tiny 'Spherules' Reveal Details About Earth's Asteroid Impacts
The Mysterious Arc of Venus The Mysterious Arc of Venus
Hints of Earth’s Early Appearance Hints of Earth’s Early Appearance
Venus fly trap Venus fly trap
Earth 340 Million Years Ago Earth 340 Million Years Ago
Earth 200 Million Years Ago Earth 200 Million Years Ago
Video: Cataract

For a complete list of videos, visit our video library