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Author Question: If the density of a block of ice is 0.92 g/mL, what is the volume of 100. g of ice? A) 109 mL B) ... (Read 141 times)

fbq8i

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on: Aug 27, 2018
If the density of a block of ice is 0.92 g/mL, what is the volume of 100. g of ice?
 
  A) 109 mL
  B) 92.0 mL
  C) 0.920 mL
  D) 10.9 mL
  E) 0.109 mL

Question 2

Which of the following molecules contains a polar covalent bond?
 
  A) H-F
  B) Cl-Cl
  C) H-H
  D) F-F
  E) all of the above


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xthemafja

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

A

Answer to Question 2

A


fbq8i

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Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

chjcharjto14

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Reply 3 on: Yesterday
Gracias!

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A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

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