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Author Question: What types of stars end their lives with supernovae? A) all stars that are yellow in color B) ... (Read 70 times)

luvbio

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on: Jul 27, 2018
What types of stars end their lives with supernovae?
 
  A) all stars that are yellow in color
  B) stars that are at least several times the mass of the Sun
  C) all stars that are red in color
  D) stars that are similar in mass to the Sun
  E) stars that have reached an age of 10 billion years

Question 2

How do we think the hot Jupiters around other stars were formed?
 
  A) Many planets were formed around the star but coalesced into a single planet close in.
  B) They formed as dense, rocky planets close to the star in the same orbits that they are seen today.
  C) They formed as gas giants beyond the frost line and then migrated inwards.
  D) They formed as gas giants close to the star in the same orbits that they are seen today.


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Shshxj

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

C


luvbio

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Reply #2 on: Jul 27, 2018
TY


Shshxj

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Reply #3 on: Jul 27, 2018
You're welcome


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