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Author Question: Salt water has a density that is less than 1 g/mL. Indicate whether the statement is true or ... (Read 51 times)

Alygatorr01285

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on: Aug 27, 2018
Salt water has a density that is less than 1 g/mL.
 
  Indicate whether the statement is true or false

Question 2

Which of the following statements about ozone is true?
 
  A) Ozone in the stratosphere is beneficial.
  B) Ozone in the troposphere is a pollutant.
  C) Ozone is generated from photochemical reactions of hydrocarbons.
  D) none of the above
  E) both A and B


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janieazgirl

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

FALSE

Answer to Question 2

E


Alygatorr01285

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Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

Sarahjh

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Reply 3 on: Yesterday
Excellent

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