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 131 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?

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?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int
Motion of Stars at the Poles Motion of Stars at the Poles
Barred Spiral Galaxies Barred Spiral Galaxies
Elliptical Galaxies Elliptical Galaxies
Irregular Galaxies Irregular Galaxies
First-pass effect. First-pass effect.
Video: Vascular tissues in a corn stem and a buttercup root

For a complete list of videos, visit our video library