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Author Question: The specific heat of water is higher than that of iron. Which of the following statements is ... (Read 56 times)

james0929

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on: Aug 27, 2018
The specific heat of water is higher than that of iron. Which of the following statements is correct?
 
  A) The energy needed to heat iron to a certain temperature is less than the energy needed to raise the water temperature to the same level.
  B) If the same quantity of energy is applied to both water and iron, iron's temperature will be much higher.
  C) Iron is a better heat conductor.
  D) All of the above statements are correct.

Question 2

In a chemical reaction, the bonds being formed are ________.
 
  A) the same as the ones broken
  B) different from the ones broken
  C) more energetic than the ones broken
  D) less energetic than the ones broken


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14vl19

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

D

Answer to Question 2

B


james0929

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Reply 2 on: Aug 27, 2018
Gracias!

isabelt_18

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Reply 3 on: Yesterday
Excellent

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