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Author Question: The rapid fluctuations of quasars show that the energy emitting portions of these objects must be ... (Read 69 times)

biggirl4568

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The rapid fluctuations of quasars show that the energy emitting portions of these objects must be very small.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

A(n) ___________________ _ supernova is caused by the collapse of a massive star that has lost its outer envelope of hydrogen.
 
  Fill in the blank(s) with correct word



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whitcassie

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Answer to Question 1

True

Answer to Question 2

type Ib




biggirl4568

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Reply 2 on: Jul 27, 2018
Wow, this really help


bdobbins

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

 

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