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Author Question: Which will melt more ice when placed on its surface, a kilogram of wood or a kilogram of iron of the ... (Read 61 times)

awywial

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Which will melt more ice when placed on its surface, a kilogram of wood or a kilogram of iron of the same high temperature?
 
  A) 1 kg of wood.
  B) 1 kg of iron.
  C) both the same
  D) neither of these

Question 2

When water vapor changes phase to become water in a cloud, the surroundings become
 
  A) cooler.
  B) warmer.
  C) both of these
  D) neither of these



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mjbamaung

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Answer to Question 1

Answer: A

Answer to Question 2

Answer: B




awywial

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Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review


LVPMS

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Reply 3 on: Yesterday
:D TYSM

 

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