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5 Written questions

5 Matching questions

  1. Wavelength
  2. Photons
  3. Spin
  4. Energy Level
  5. Atomic Orbital
  1. a Light quanta that behave as if they were particles
  2. b Describing probability of finding an electron at various locations around the nucleus
  3. c Distance between crests
  4. d Quantum mechanical property of electrons & may be thought of as clockwise or counterclockwise
  5. e fixed energies an electron can have

5 Multiple choice questions

  1. Electrons are ejected when light shines on metal
  2. Electrons occupy orbitals of lowest energy first
  3. Electrons occupy orbitals of the same energy in a way that makes number of electrons with the same spin direction large as possible
  4. Number of wave cycles to pass a given point per unit of time
  5. SI unit of cycles per second

5 True/False questions

  1. Atomic Emission SpectrumLight hits prism, separating into different frequencies of light it contains

          

  2. Quantum Mechanical ModelDetermines allowed energies an electron can have & likelihood of location of electron around nucleus

          

  3. Planck's ConstantElectrons occupy orbitals of the same energy in a way that makes number of electrons with the same spin direction large as possible

          

  4. Ground StateWhen electron has its lowest possible energy

          

  5. SpectrumWhen sunlight passes through a prism, different wavelengths separate into different colors