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

Author Question: If Mars' atmosphere is mostly carbon dioxide, why isn't it as hot as Venus? What will be an ideal ... (Read 125 times)

viki

  • Hero Member
  • *****
  • Posts: 525
on: Jul 27, 2018
If Mars' atmosphere is mostly carbon dioxide, why isn't it as hot as Venus?
 
  What will be an ideal response?

Question 2

Which of the following phenomena is probably not related to the presence of a supermassive black hole?
 
  A) the huge jets seen emerging from the centers of some galaxies
  B) the radio emission from radio galaxies
  C) quasars
  D) the presence of globular clusters in the halos of galaxies


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blakcmamba

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 27, 2018
Answer to Question 1

Although it has a carbon dioxide atmosphere, Mars' atmosphere is very thin, much less dense than Venus' or even Earth's.

Answer to Question 2

D


viki

  • Hero Member
  • *****
  • Posts: 525
Reply #2 on: Jul 27, 2018
TY


blakcmamba

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

THEMIS image of probable Mars cave entrances THEMIS image of probable Mars cave entrances
Hand mnemonic for the basic atmosphere composition being 4/5 nitrogen and 1/5 oxygen. Hand mnemonic for the basic atmosphere composition being 4/5 nitrogen and 1/5 oxygen.
Hydration of a Carbon–Carbon Double Bond Hydration of a Carbon–Carbon Double Bond
Percent of oxygen in the atmosphere versus altitude. Percent of oxygen in the atmosphere versus altitude.
Carbon Dioxide Concentrations for 400,000 years Carbon Dioxide Concentrations for 400,000 years
Venus with water Venus with water
Video: Krebs cycle : Formation of acetyl coenzyme A and Electron transport chain

For a complete list of videos, visit our video library