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Author Question: _____________ galaxies have a definite disk component, but contain no evidence of spiral pattern, ... (Read 124 times)

tuffie

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on: Jul 27, 2018
_____________ galaxies have a definite disk component, but contain no evidence of spiral pattern, few hot young stars, and little gas and dust.
 
  Fill in the blank(s) with correct word

Question 2

Helium fusion is called the triple-alpha process because
 
  a. the helium nucleus is known as an alpha particle.
  b. it occurs very rapidly.
  c. it requires a temperature three times greater than that of hydrogen fusion.
  d. it is the third source of the primary fusion processes.
  e. each reaction produces three carbon nuclei.


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cuttiesgirl16

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

S0

Answer to Question 2

a


tuffie

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Reply #2 on: Jul 27, 2018
TY


cuttiesgirl16

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


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