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Author Question: Which of the following is TRUE of chlorofluorocarbons? A) They are used in refrigeration systems. ... (Read 66 times)

londonang

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on: Jul 14, 2018
Which of the following is TRUE of chlorofluorocarbons?
 
  A) They are used in refrigeration systems.
  B) They have been used as propellants in spray cans.
  C) They are used to make foam products.
  D) All of the above are true.

Question 2

Which of the following is NOT true of the polar front zone?
 
  A) The polar jet stream is usually located above it. B) There is little precipitation in the zone.
  C) It is a zone of frequently strong winds. D) It is a zone in which warm and cold air mix.
Elemental Geosystems ¦ Christopherson ¦ 7th Edition
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bigcheese9

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Reply #1 on: Jul 14, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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londonang

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Reply 2 on: Jul 14, 2018
Great answer, keep it coming :)

scikid

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Reply 3 on: Yesterday
Excellent

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