« previous next »

Author Question: In what two ways is Titan's atmosphere like our own? Now name two differences. What will be an ... (Read 34 times)

jparksx

  • Hero Member
  • *****
  • Posts: 570
on: Jul 27, 2018
In what two ways is Titan's atmosphere like our own? Now name two differences.
 
  What will be an ideal response?

Question 2

From the 1970s to the present, the accepted value of H has almost doubled, so:
 
  A) the age of the universe is twice as old as we originally believed.
  B) the age of the Universe is half what we believed.
  C) the Copernican principle is not valid beyond our solar system.
  D) the ages of the oldest globular clusters are invalid.
  E) the critical density must also be halved.


Mochi

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 27, 2018
Answer to Question 1

Like the Earth's, Titan's atmosphere is made chiefly of nitrogen, and it is at about the same barometric pressure as the Earth's at both surfaces. However, it is much colder, it lacks any substantial oxygen, and its clouds are made of methane and other hydrocarbons, not water droplets like ours.

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

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

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Differences in the songs of Galapagos finches. Differences in the songs of Galapagos finches.
Laboratory mice demonstrate that genetic differences can have profound effects on the propensity to Laboratory mice demonstrate that genetic differences can have profound effects on the propensity to
Cultural Differences in Levels of Conscientiousness Cultural Differences in Levels of Conscientiousness
Thermal Layers of the Atmosphere Thermal Layers of the Atmosphere
Water vapor is supplied to the atmosphere by local evaporation or horizontal transport (advection). Water vapor is supplied to the atmosphere by local evaporation or horizontal transport (advection).
What is the differences between RNA seq and RAD seq? What is the differences between RNA seq and RAD seq?
Video: Tuberculosis Testing

For a complete list of videos, visit our video library