Other questions in this quiz

2. what is this energy?

  • electromagnetic radiation
  • radiation
  • electromagnetic energy

3. what is the source of energy called that is released in emisson spectra?

  • energy
  • quantum energy
  • packet of energy

4. how does an electron emit energy?

  • exciting an atom by absorbing energy
  • falling to a low energy level from a high one
  • jumping to a high energy level

5. what is the convergence limit?

  • the point at which the atom has been quantised
  • the point which the energy of an electron is no longer quantised, atom is ionised
  • the point at which the atom is only ionised


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