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Author Question: How would the law of conservation of matter explain what happens to a cup of water when it ... (Read 53 times)

maegan_martin

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on: Jul 24, 2018
How would the law of conservation of matter explain what happens to a cup of water when it evaporates?
 
  A) The evaporation process destroys the water in the cup.
  B) The liquid water becomes a larger quantity of water vapor.
  C) The water in the cup becomes a smaller amount of water vapor.
  D) The liquid water is now water vapor of the same quantity.

Question 2

Matter cannot be created or destroyed, but it can and does change form. This statement is known as:
 
  A) Dalton's law of matter and energy. B) Charles' law of kinetic energy.
  C) The law of conservation of matter. D) The second law of thermodynamics.


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vseab

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

C


maegan_martin

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Reply 2 on: Jul 24, 2018
Gracias!

duy1981999

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Reply 3 on: Yesterday
Wow, this really help

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