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

Author Question: The hydrogen and helium in our solar system were created from subatomic particles about ____________ ... (Read 46 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
on: Jul 27, 2018
The hydrogen and helium in our solar system were created from subatomic particles about ____________ years ago.
 
  a. 14 billion
  b. 10.5 billion
  c. 7.0 billion
  d. 4.5 billion

Question 2

What do the size and distribution of small scale temperature variations suggest about the geometry of the Universe?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 27, 2018
Answer to Question 1

a

Answer to Question 2

Theory predicts that most of the irregularities in the hot gas of the big bang should be about one degree in diameter if the Universe is flat. If the Universe were open, the most common irregularities would be smaller. Careful measurements of the size of the irregularities in the cosmic background radiation show that the observations fit the theory very well for a flat Universe.


ENagel

  • Member
  • Posts: 540
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

The Sun by the Atmospheric Imaging Assembly of NASA's Solar Dynamics Observatory The Sun by the Atmospheric Imaging Assembly of NASA's Solar Dynamics Observatory
The bicarbonate buffer system The bicarbonate buffer system
Urinary system Urinary system
The urinary system. The urinary system.
Overview of the Solar System Overview of the Solar System
Female Reproductive System - Oocyte "بويضة الجهاز التناسلي " Female Reproductive System - Oocyte "بويضة الجهاز التناسلي "
Video: Carpal Tunnel Syndrome

For a complete list of videos, visit our video library