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5 Written questions

5 Matching questions

  1. Photons
  2. Spin
  3. Frequency
  4. Electromagnetic Radiation
  5. Electron Configuration
  1. a Radio waves, microwaves, infrared waves, vivisible light, ultraviolet waves, x-rays, & gamma rays
  2. b Quantum mechanical property of electrons & may be thought of as clockwise or counterclockwise
  3. c Number of wave cycles to pass a given point per unit of time
  4. d Light quanta that behave as if they were particles
  5. e Way in which electrons are arranged in various orbitals around nuclei of atoms

5 Multiple choice questions

  1. The constant(h), which has a value of 6.626x10 neg. 34 JxS(J is joule, S is SI unit of energy)
  2. Amount of energy required to move an electron from one energy level to another
  3. Atomic orbital that may describe at most two electrons
  4. Distance between crests
  5. Determines allowed energies an electron can have & likelihood of location of electron around nucleus

5 True/False questions

  1. Hund's RuleElectrons occupy orbitals of the same energy in a way that makes number of electrons with the same spin direction large as possible

          

  2. HertzSI unit of cycles per second

          

  3. Ground StateAmount of energy required to move an electron from one energy level to another

          

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

          

  5. AmplitudeLight quanta that behave as if they were particles

          

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