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

Author Question: Giant molecular cloud complexes are located in spiral arms. a. True b. False Indicate whether ... (Read 89 times)

Zoey63294

  • Hero Member
  • *****
  • Posts: 539
on: Jul 27, 2018
Giant molecular cloud complexes are located in spiral arms.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

What is the correct fraction of dust to gas in the interstellar medium?
 
  a. 1/99 b. 10/90
  c. 50/50 d. 90/10


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ecabral0

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 27, 2018
Answer to Question 1

True

Answer to Question 2

a


Zoey63294

  • Member
  • Posts: 539
Reply 2 on: Jul 27, 2018
Wow, this really help

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Growth hormone disorders. Illustration of a pituitary giant and a pituitary dwarf, both adults of ab Growth hormone disorders. Illustration of a pituitary giant and a pituitary dwarf, both adults of ab
Barred Spiral Galaxies Barred Spiral Galaxies
The hard palate is located anteriorly in the roof of the mouth The hard palate is located anteriorly in the roof of the mouth
Some vehicles use a surge tank, which is located at the highest level of the cooling system, with ... Some vehicles use a surge tank, which is located at the highest level of the cooling system, with ...
The limbic system is located within the higher brain, or cerebrum. The limbic system is located within the higher brain, or cerebrum.
Spiral Galaxy Messier 83 Spiral Galaxy Messier 83
Video: Elementary kinetics

For a complete list of videos, visit our video library