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

Author Question: If the average density of the universe is less than the critical density, the Universe is open. ... (Read 72 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
on: Jul 27, 2018
If the average density of the universe is less than the critical density, the Universe is open.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

The elements hydrogen and helium were made during the first few minutes after the big bang.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bpool94

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 27, 2018
Answer to Question 1

True

Answer to Question 2

True


jc611

  • Member
  • Posts: 552
Reply 2 on: Jul 27, 2018
Wow, this really help

LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Average winter rainfall and variation in rainfall among sites inhabited by Suromalus ater Average winter rainfall and variation in rainfall among sites inhabited by Suromalus ater
Mars's average distance from the Sun is roughly 230 million km (1.5 AU) and its orbital period Mars's average distance from the Sun is roughly 230 million km (1.5 AU) and its orbital period
The philosophical journey requires self-examination. Your responsibility as a critical thinker is to The philosophical journey requires self-examination. Your responsibility as a critical thinker is to
Classification of open injuries. Classification of open injuries.
How to find the average value of a function (Part 2) How to find the average value of a function (Part 2)
Average Number of Days per Year with Thunderstorms Average Number of Days per Year with Thunderstorms
Video: Introduction to Eating Disorders

For a complete list of videos, visit our video library