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Author Question: Which of the following is accurate about gases? A) A gas must be contained in a closed container ... (Read 55 times)

erika

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on: Jul 24, 2018
Which of the following is accurate about gases?
 
  A) A gas must be contained in a closed container or it will escape into the atmosphere.
  B) Gases are not fluid.
  C) Molecules of gases have a lower energy level than solids or liquids.
  D) Gas has a fixed volume that will not change with temperature adjustments.

Question 2

When working in the refrigeration and air-conditioning industry, matter is typically encountered in three states:
 
  A) Chemical, plasma, electrical. B) Solid, liquid, vapor.
  C) Animal, vegetable, mineral. D) Fahrenheit, Celsius, Kelvin.


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yotaSR5

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

A

Answer to Question 2

B


erika

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Reply 2 on: Jul 24, 2018
Gracias!

covalentbond

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Reply 3 on: Yesterday
Excellent

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