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5 Written questions

5 Matching questions

  1. Amplitude
  2. Quantum
  3. Spin
  4. Hertz
  5. Pauli Exclusion Principle
  1. a SI unit of cycles per second
  2. b Amount of energy required to move an electron from one energy level to another
  3. c Quantum mechanical property of electrons & may be thought of as clockwise or counterclockwise
  4. d Atomic orbital that may describe at most two electrons
  5. e Waves height from zero to crest

5 Multiple choice questions

  1. Way in which electrons are arranged in various orbitals around nuclei of atoms
  2. fixed energies an electron can have
  3. Determines allowed energies an electron can have & likelihood of location of electron around nucleus
  4. Electrons occupy orbitals of the same energy in a way that makes number of electrons with the same spin direction large as possible
  5. When electron has its lowest possible energy

5 True/False questions

  1. FrequencyAmount of energy required to move an electron from one energy level to another


  2. Photoelectric EffectLight quanta that behave as if they were particles


  3. Atomic OrbitalDescribing probability of finding an electron at various locations around the nucleus


  4. Heisenburg Uncertainty PrincipleStates it's impossible to know both velocity & position of a particle at the same time


  5. Planck's ConstantThe constant(h), which has a value of 6.626x10 neg. 34 JxS(J is joule, S is SI unit of energy)