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Author Question: Ashen light (or earthshine) is A) sunlight reflected by Earth that illuminates the dark portion ... (Read 34 times)

schs14

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on: Jul 27, 2018
Ashen light (or earthshine) is
 
  A) sunlight reflected by Earth that illuminates the dark portion of the Moon.
  B) the sunlight that shines on the face of the Moon that we never see.
  C) the light from the Moon that illuminates Earth's surface at night.
  D) the light we see at dawn just before the Sun rises.
  E) the light we see at dusk just after the Sun sets.

Question 2

The supernova of 1054 AD produced
 
  A) a remnant still visible to the naked eye, the Crab Nebula, M-1.
  B) a pulsar with a period of 33 milliseconds, visible optically.
  C) the closest known neutron star to our Sun.
  D) the most famous black hole.
  E) no remaining visible trace, as it was a type I supernova.


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princessflame2016

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

A

Answer to Question 2

B


schs14

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Reply #2 on: Jul 27, 2018
TY


princessflame2016

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Reply #3 on: Jul 27, 2018
You're welcome


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