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Author Question: All solar energy on Earth is a result of a reaction of hydrogen atoms combining to form helium. This ... (Read 87 times)

Starlight

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on: Jul 16, 2018
All solar energy on Earth is a result of a reaction of hydrogen atoms combining to form helium. This reaction
 
  A) increases the combined mass of the products.
  B) represents a fusion reaction followed by nuclear fission.
  C) is the same general process that occurs in nuclear plants.
  D) is fusion, while nuclear plants rely on fission.

Question 2

Firewood burns better than granite rocks because
 
  A) firewood has more potential energy.
  B) firewood has more kinetic energy.
  C) rocks have more potential energy.
  D) rocks have more kinetic energy.


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hugthug12

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Reply #1 on: Jul 16, 2018
Answer to Question 1

D

Answer to Question 2

A


Starlight

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Reply #2 on: Jul 16, 2018
TY


hugthug12

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Reply #3 on: Jul 16, 2018
Happy to Help


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