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Author Question: If there were lots of baryons present during the early moments of the big bang, they would have: ... (Read 72 times)

PhilipSeeMore

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on: Jul 27, 2018
If there were lots of baryons present during the early moments of the big bang, they would have:
 
  A) collided with deuterium to make helium.
  B) collided with lithium to make helium.
  C) collided with and destroyed deuterium.
  D) collided with each other to from deuterium.

Question 2

As the 21st century began, which of the following is a discovery made by astronomers?
 
  A) The Universe has a center.
  B) The expansion of the Universe is actually accelerating.
  C) The Universe has an edge.
  D) The expansion of the Universe has come to a halt.


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mochi09

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

B


PhilipSeeMore

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Reply 2 on: Jul 27, 2018
:D TYSM

raili21

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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