This topic contains a solution. Click here to go to the answer

Author Question: Giant molecular cloud complexes are located in spiral arms. a. True b. False Indicate whether ... (Read 70 times)

Zoey63294

  • Hero Member
  • *****
  • Posts: 539
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
Answer to Question 1

True

Answer to Question 2

a




Zoey63294

  • Member
  • Posts: 539
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review


amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Gracias!

 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

For a complete list of videos, visit our video library