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Bpittinger Bpittinger
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6 years ago
Which statement is NOT true?
  a. Electrons closest to the nucleus are at the lowest
  energy level.
  b. No more than two electrons can occupy a single
  orbital.
  c. Electrons are unable to move out of the assigned
  orbital space.
  d. The innermost orbital holds two electrons.
  e. At the second energy level there are four
  possible orbitals with a total of eight electrons.

Question 2

Magnesium has 12 protons. How many electrons are
  in its second energy level?
  a. 2
  b. 4
  c. 6
  d. 8
  e. 10
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RobinRKPRobinRKP
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6 years ago
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Bpittinger Author
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#2
6 years ago
I'm still confused, but thanks for answering correctly
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