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Author Question: The big bang only created hydrogen and helium (with miniscule amounts of lithium) because____. a. ... (Read 73 times)

go.lag

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on: Jul 27, 2018
The big bang only created hydrogen and helium (with miniscule amounts of lithium) because____.
 
  a. gamma ray photons disrupt large nuclei more easily
 b. antimatter is attracted to large nuclei, leaving only light nuclei
  c. heavier elements can only be formed through fusion
 d. elements with an atomic weight of 5 or 8 are unstable
 e. temperatures were high enough to fuse hydrogen, but not helium

Question 2

Astronomers can measure the magnetic fields of sunspots using the ____, which splits spectral lines into multiple components.
 
  a. Galileo effect
 b. Babcock effect
  c. Zeeman effect
  d. Maunder effect
  e. Payne effect


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huda

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

d

Answer to Question 2

c


go.lag

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

marict

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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