Other questions in this quiz

2. 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

3. what does the quantum energy do?

  • corresponds to electromagnetic radiation of a specific energy
  • corresponds to electromagnetic radiation of a specific frequency
  • same frequency as radiation

4. how is emission spectra shown on a spectrum?

  • coloured lines on a black background
  • dark lines on a light background
  • no lines at all

5. what are the 3 regions in the hydrogen spectrum?

  • ultra violet, visible and paschen
  • infrared, visible and ultra violet
  • infrared, lyman and balmer

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