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

Author Question: When two galaxies collide, they pass through each other and their stars almost never collide. a. ... (Read 77 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
on: Jul 27, 2018
When two galaxies collide, they pass through each other and their stars almost never collide.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

The triple-alpha process involves the fusion of
 
  a. three alpha particles. b. three neutral helium atoms.
  c. three alpha particles or three neutral helium atoms. d. None of the other choices are correct.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ErinKing

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 27, 2018
Answer to Question 1

True

Answer to Question 2

c


ahriuashd

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jul 27, 2018
Thank you!


ErinKing

  • Sr. Member
  • ****
  • Posts: 362
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Classifying the Spectra of Stars Classifying the Spectra of Stars
Stars and the Interstellar Medium Stars and the Interstellar Medium
Barred Spiral Galaxies Barred Spiral Galaxies
Galaxies Forming by Combining Smaller Units Galaxies Forming by Combining Smaller Units
Creation of Spiral and Elliptical Galaxies Creation of Spiral and Elliptical Galaxies
Galaxies Galaxies
Video: Ventilation - phases and driving forces

For a complete list of videos, visit our video library