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Home Q & A Board Science-Related Homework Help Physics Astronomy
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pmulkerr pmulkerr
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6 years ago
The colors of a neon light arise because it is a(n) ________ spectrum.
 
  Fill in the blank(s) with correct word

Question 2

Ten parsecs is about
 
  A) 150 million kilometers.
  B) 10,000 seconds.
  C) 10 parallax seconds of angle.
  D) 32.6 light-years.

Question 3

Overall, Jupiter's composition is most like that of
 
  A) Earth.
  B) a comet.
  C) an asteroid.
  D) the Sun.

Question 4

When we are lucky enough to see an extra-solar planet transit its star
 
  A) It will cause the star to vanish for several hours.
  B) We can by the drop in light find the planet's size, mass, and density.
  C) We can determine what elements are in its atmosphere.
  D) We can determine its shape.
  E) We can be certain it is a terrestrial, not a jovian.

Question 5

Where do we find striking tectonic features among the small moons of Uranus?
 
  What will be an ideal response?
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merana.potrosmerana.potros
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6 years ago
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pmulkerr Author
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#2
6 years ago
Appreciate the effort you put into answering, thank you!
wrote...
#3
6 years ago
You're very welcome
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