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Author Question: When four hydrogen are fused to make one helium nuclei, a small amount of matter is converted into ... (Read 82 times)

future617RT

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When four hydrogen are fused to make one helium nuclei, a small amount of matter is converted into what?
 
  a. photons b. other matter
  c. energy d. gamma rays, neutrinos, and positrons

Question 2

The Ptolemaic model of the universe was heliocentric.
 
  a. True
  b. False
  Indicate whether the statement is true or false



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CAPTAINAMERICA

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Answer to Question 1

c

Answer to Question 2

False




future617RT

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Reply 2 on: Jul 27, 2018
Wow, this really help


xiazhe

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Reply 3 on: Yesterday
Gracias!

 

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