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Home Q & A Board Science-Related Homework Help Physics Astronomy
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bessieboo97 bessieboo97
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6 years ago
A ZAMS star is located _______________________.
 
  a. above the main sequence b. on the upper edge of the main sequence
  c. in the middle of the main sequence d. on the lower edge of the main sequence

Question 2

_______________ is the rate at which a star moves across the sky.
 
  Fill in the blank(s) with correct word

Question 3

The central cores of which type of star is the lowest temperature?
 
  a. protostars.
  b. massive main-sequence stars.
  c. white dwarf stars.

Question 4

O and B stars are examples of ________________ that are used to outline the arms in a galaxy like the Milky Way galaxy.
 
  Fill in the blank(s) with correct word
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prattasiprattasi
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6 years ago
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bessieboo97 Author
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#2
6 years ago
I hope they're paying you for this because all of them were correct Grinning Face with Smiling Eyes
wrote...
#3
6 years ago
not really, just a volunteer... and you're welcome Wink Face
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