Recent content by wcui2525

  1. W

    How Many Valence Electrons Does Nitrogen Use in an NH4 Bond?

    Oh, I get it now. So Nitrogen is sharing 3 electrons, 1 with each hydrogen.
  2. W

    How Many Valence Electrons Does Nitrogen Use in an NH4 Bond?

    Nitrogen has 5 valance before bonding. Hydrogens have 1 each.
  3. W

    How Many Valence Electrons Does Nitrogen Use in an NH4 Bond?

    Oh, here it is: So why the answer is 3? (valance)
  4. W

    How Many Valence Electrons Does Nitrogen Use in an NH4 Bond?

    I still need help with this problem. I know ammonia is H | H - N - H | H Where the - and | represent single bonds, but don't get the valance electrons stuff
  5. W

    How Many Valence Electrons Does Nitrogen Use in an NH4 Bond?

    I emailed my teacher, and she said that she rephrased the question from an ACE practice test. The original question was "How many valence electrons does the nitrogen atom use to form the bonds between nitrogen and hydrogen in an ammonia molecule?"
  6. W

    How Many Valence Electrons Does Nitrogen Use in an NH4 Bond?

    I have a school quiz very soon, and I am having much troubles with the reviews. Can you help please. In the NH4 bond, how many valance electrons does the N use?
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