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Author Question: Quasars are common in the early Universe because ____ at that time. a. galactic collisions were ... (Read 67 times)

Evvie72

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on: Jul 27, 2018
Quasars are common in the early Universe because ____ at that time.
 
  a. galactic collisions were more frequent
 b. black hole collisions were more frequent
  c. gas and dust clouds were denser
 d. galaxies were more isolated
 e. central bulges were larger

Question 2

A(n) _______________ is an atom that has gained or lost one or more electrons.
 
  Fill in the blank(s) with correct word


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leahchrapun

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

a

Answer to Question 2

ion


Evvie72

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

Sarahjh

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Reply 3 on: Yesterday
Excellent

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