« previous next »

Author Question: A large gas cloud in the interstellar medium that contains several type O and B stars would appear ... (Read 71 times)

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
on: Jul 27, 2018
A large gas cloud in the interstellar medium that contains several type O and B stars would appear to us as
 
  A) a dark patch against a bright background.
  B) bright blue.
  C) a reflection nebula.
  D) a dark nebula.
  E) an emission nebula.

Question 2

The reason the jovian planets lost very little of their original atmosphere is due to their
 
  A) ring systems.
  B) strong magnetic fields.
  C) many moons.
  D) large mass.
  E) rapid rotation.


chinwesucks

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
Reply #2 on: Jul 27, 2018
Thanks


chinwesucks

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

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

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o
Cloud Cloud
Classifying the Spectra of Stars Classifying the Spectra of Stars
Plotting the Ages of Stars Plotting the Ages of Stars
What type of errors are these: calling only large dogs a dog and calling a dog a kitty? What type of errors are these: calling only large dogs a dog and calling a dog a kitty?
Apply effleurage to upper chest bilaterally over pectoral muscles and sternum. Medium pressure ... Apply effleurage to upper chest bilaterally over pectoral muscles and sternum. Medium pressure ...
Video: The Nerve Impulse

For a complete list of videos, visit our video library