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Author Question: Which gas is not involved in ozone depletion? a. chlorine b. nitric oxide c. neon d. bromine ... (Read 67 times)

formula1

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on: Jul 28, 2018
Which gas is not involved in ozone depletion?
 
  a. chlorine
  b. nitric oxide
  c. neon
  d. bromine
  e. hydrogen

Question 2

A problem may be solved more easily when alternative representations are used. The best strategy is to formulate representations in an order that assists in understanding the physical principles involved. Of the orders given below, the one that will work best most often is
 a. pictorial representation, mathematical representation, tabular representation, mental representation.
  b. pictorial representation, mental representation, mathematical representation, tabular representation.
  c. mathematical representation, pictorial representation, tabular representation, mental representation.
  d. mathematical representation, tabular representation, mental representation, pictorial representation.
  e. mental representation, pictorial representation, tabular representation, mathematical representation.


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xthemafja

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Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

E


formula1

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Reply 2 on: Jul 28, 2018
Wow, this really help

essyface1

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Reply 3 on: Yesterday
Excellent

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