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Author Question: The weakest cohesive forces between constituent particles are present in which of the following? ... (Read 45 times)

jrubin

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The weakest cohesive forces between constituent particles are present in which of the following?
 
  a. Water c. Hydrogen
  b. Plastic d. Liquid oxygen

Question 2

The most potential energy is contained by which state of matter?
 
  a. Gases c. Liquids
  b. Solids d. Mixtures



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nicoleclaire22

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Answer to Question 1

ANS: C
Gases have extremely weak or no cohesive forces between their atoms. Hydrogen is the only gas among the four choices.

Answer to Question 2

ANS: B
Of all states of matter, solids contain the most potential energy; solids are followed by liquids and then gases.




jrubin

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Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it


ricroger

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Reply 3 on: Yesterday
Gracias!

 

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