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

Author Question: The evolution of the distribution of dark and normal matter were____. a. both controlled by large ... (Read 80 times)

azncindy619

  • Hero Member
  • *****
  • Posts: 562
on: Jul 27, 2018
The evolution of the distribution of dark and normal matter were____.
 
  a. both controlled by large differences in the cosmic microwave background radiation
  b. different because dark matter does not interact with electromagnetic forces
 c. different because dark matter does not interact with gravitational forces
 d. different because dark matter does not interact with weak nuclear forces
 e. different because dark matter does not interact with strong nuclear forces

Question 2

During nuclear fusion, four hydrogen nuclei fuse into how many helium?
 
  a. one
 b. eight
  c. three
  d. four
 e. two


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 27, 2018
Answer to Question 1

b

Answer to Question 2

a


azncindy619

  • Hero Member
  • *****
  • Posts: 562
Reply #2 on: Jul 27, 2018
Thanks


xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Large male reindeer Large male reindeer
The violation of mores is a serious matter. In this case, it is serious enough that security at an ... The violation of mores is a serious matter. In this case, it is serious enough that security at an ...
A Normal Fault A Normal Fault
Anatomy of the Large Intestine (colon) Anatomy of the Large Intestine (colon)
G-banded karyotype of a normal human male G-banded karyotype of a normal human male
Random distribution of dandelions Random distribution of dandelions
Video: Transcription - Introns and exons

For a complete list of videos, visit our video library