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Home Q & A Board Science-Related Homework Help Physics Astronomy
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Najmnour Najmnour
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6 years ago
___________ particles were observed coming from supernova 1987A, confirming models and theories of core collapse formation of neutron stars.
 
  Fill in the blank(s) with correct word

Question 2

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 3

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

Question 4

Active galaxy radio lobes and jets contain magnetic fields.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 5

A(n) ____________________ is the sudden expulsion of the outer layers of a moderate mass star that has a dormant carbon core.
 
  Fill in the blank(s) with correct word
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LakajLakaj
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6 years ago
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Najmnour Author
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#2
6 years ago
All correct!
wrote...
#3
6 years ago
Happy to help
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