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Author Question: During the Planck Epoch, all forces were ________, and the universe was considered as a singularity. ... (Read 26 times)

leo leo

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on: Jul 27, 2018
During the Planck Epoch, all forces were ________, and the universe was considered as a singularity.
 
  Fill in the blank(s) with correct word

Question 2

Primitive meteorites can be distinguished from other meteorites and terrestrial rocks because they
 
  A) contain a noticeable fraction of pure metallic flakes.
  B) resemble the composition of Earth's core.
  C) contain a lot of iron and were used by humans to make iron tools.
  D) resemble the composition of Earth's mantle.
  E) resemble the composition of rocks from lava flows that occurred on asteroids very shortly after the formation of the solar system.


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ntsoane kedibone

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

unified

Answer to Question 2

A


leo leo

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

xiaomengxian

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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