Other questions in this quiz

2. what is the convergence limit?

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

3. what is electron transmission?

  • when an electron moves from one energy level to another
  • when an electron moves from a high energy level to a low
  • when an electron moves from a low energy level to a high

4. what does each line represent in the balmer series?

  • electrons returning to the second shell (n=2)
  • electrons returning to third shell (n=3)
  • electrons returning to infinity (n=∞)

5. what is this energy?

  • electromagnetic energy
  • electromagnetic radiation
  • radiation

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