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Home Q & A Board Science-Related Homework Help Physics Astronomy
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fstiles93 fstiles93
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6 years ago
The dominant trigger of star formation in our Galaxy is supernova explosions.
 
  Indicate whether the statement is true or false

Question 2

Herbig-Haro objects are extra solar planets.
 
  Indicate whether the statement is true or false

Question 3

When a star has exhausted all of its hydrogen, it is said to have reached the zero-age main sequence (ZAMS).
 
  Indicate whether the statement is true or false

Question 4

T-Tauri stars have completely inactive chromospheres.
 
  Indicate whether the statement is true or false

Question 5

The hottest star in the Orion Nebula is about the same mass as the Sun.
 
  Indicate whether the statement is true or false
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elieli
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6 years ago
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fstiles93 Author
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#2
6 years ago
Nice!
eli
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#3
6 years ago
Happy Dummy
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