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Author Question: Together which two gases make up 99 of Jupiter's atmosphere? A) Ammonia and methane B) Water ... (Read 43 times)

krzymel

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on: Jul 27, 2018
Together which two gases make up 99 of Jupiter's atmosphere?
 
  A) Ammonia and methane
  B) Water vapor and methane
  C) Helium and ammonia
  D) Hydrogen and ammonia
  E) Hydrogen and helium

Question 2

Roughly how many stars are in the Milky Way Galaxy?
 
  A) 1 billion
  B) 100 billion
  C) 10 billion
  D) 100 million
  E) 100 trillion


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Eunice618

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

E

Answer to Question 2

B


krzymel

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

mcarey591

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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