Chemistry Study Guide: Atoms and Isotopes
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Questions and Answers

What is the order of filling for the spdf notation?

  • 1S2 2S2 2P6 3S2 3P6 4S23d10 (correct)
  • 1S2 2S2 2P6 3S2 3P6
  • 1S2 2S2 2P6 3S2 3P6 4S23d6
  • 1S2 2S2 2P6

    • What is the bonding formed by the complete transfer of electrons from one atom to the other?

  • Ionic bonding (correct)
  • Covalent bonding
  • Metallic bonding
  • Coordinate covalent bonding

    • Which particle is formed by the loss or gain of electrons?

  • Protons
  • Electrons
  • Ions (correct)
  • Neutrons

    • What type of ion is Al3+?

    <p>Cation (D)</p> Signup and view all the answers

    Why do ionic compounds conduct electricity in a liquid state?

    <p>Because the ions are free to move and carry electricity (A)</p> Signup and view all the answers

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