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5 Written questions

5 Matching questions

  1. Quantum Mechanical Model
  2. Energy Level
  3. Electron Configuration
  4. Planck's Constant
  5. Atomic Orbital
  1. a Describing probability of finding an electron at various locations around the nucleus
  2. b Determines allowed energies an electron can have & likelihood of location of electron around nucleus
  3. c The constant(h), which has a value of 6.626x10 neg. 34 JxS(J is joule, S is SI unit of energy)
  4. d Way in which electrons are arranged in various orbitals around nuclei of atoms
  5. e fixed energies an electron can have

5 Multiple choice questions

  1. Light quanta that behave as if they were particles
  2. Atomic orbital that may describe at most two electrons
  3. Waves height from zero to crest
  4. Light hits prism, separating into different frequencies of light it contains
  5. Distance between crests

5 True/False questions

  1. Electromagnetic RadiationWay in which electrons are arranged in various orbitals around nuclei of atoms

          

  2. SpinSI unit of cycles per second

          

  3. HertzQuantum mechanical property of electrons & may be thought of as clockwise or counterclockwise

          

  4. QuantumAmount of energy required to move an electron from one energy level to another

          

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

          

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