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

Author Question: According to Olbers's paradox, the night sky should: A) be pitch black. B) be black with tiny ... (Read 23 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
on: Jul 27, 2018
According to Olbers's paradox, the night sky should:
 
  A) be pitch black.
  B) be black with tiny stars.
  C) be glowing blindingly bright.
  D) have alternate phases of brightness and darkness.

Question 2

By the time the Universe was about two minutes old, protons and neutrons could link to form _____, the nucleus of a heavy hydrogen atom, and not be broken apart again.
 
  A) uranium
  B) helium
  C) nitrogen
  D) deuterium


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

D


olgavictoria

  • Member
  • Posts: 528
Reply 2 on: Jul 27, 2018
:D TYSM

amandanbreshears

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

The life cycle of a zygomycete, the black bread mould Rhizopus stolonifer. The life cycle of a zygomycete, the black bread mould Rhizopus stolonifer.
The Black Bee-eater (Merops gularis) is a species of bird in the Meropidae family. The Black Bee-eater (Merops gularis) is a species of bird in the Meropidae family.
Leaf from a Black Walnut tree Leaf from a Black Walnut tree
Black Hamburger Black Hamburger
Vincent van Gogh, The Starry Night. Vincent van Gogh, The Starry Night.
Life cycle of Rhizopus stolonifer, a black bread mold Life cycle of Rhizopus stolonifer, a black bread mold
Video: Exercise and cardiac output

For a complete list of videos, visit our video library