Respuesta :

2 electrons in an atom can have each 4s quantum number or sublevel designations.

where n = 2

s = 0, [tex]m_{l} =0[/tex]

What is Quantum number?

  • The values of conserved quantities in the dynamics of a quantum system are explained by quantum numbers in quantum physics and chemistry.
  • Quantum numbers are important because they can be used to determine an atom's electronic configuration and the likely location of its electrons.
  • Quantum numbers are also used to comprehend the atomic radius as well as other atomic characteristics like the ionization energy.
  • Depending on its energy level, each atom with the designated sublevel designations can hold a maximum amount of electrons.

Learn more about Quantum numbers here:

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