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Home Q & A Board Science-Related Homework Help Physics Astronomy
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sslong79 sslong79
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6 years ago
The location of a star in the H-R diagram indicates its temperature and intrinsic brightness.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

What happens when a core's density exceeds that which electron degeneracy pressure can support?
 
  a. The core collapses to a black hole. b. The core collapses to a neutron star.
  c. The core collapses to a white dwarf. d. The core collapses to a neutron star or a black hole.

Question 3

One of the advantages of charge-coupled devices over photographic plates is that a CCD can record bright and faint objects on the same exposure.
 
  a. True
  b. False
  Indicate whether the statement is true or false
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svanschaiksvanschaik
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6 years ago
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sslong79 Author
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#2
6 years ago
Thank you for being such a great website leader! All of your answers were right.
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