taylor281 taylor281
  • 07-12-2016
  • Chemistry
contestada

Need help with 9a and 9b

Need help with 9a and 9b class=

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schwanncell schwanncell
  • 07-12-2016
9a. The student is incorrect because when an atom gains an ion (reduction), it becomes more negatively charged.

(i'm not sure about 9b)

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