Stable electron configurations are likely to contain

filled energy sub levels.

Explanation:

Stable electron configurations are likely to contain filled energy sub levels.

For each entity and ion, the electron configurations are special. The electron structure of an atom or ion shows us where electrons are clustered around an atom or ion's nucleus. There are seven levels of energy and four types of orbitals in which electrons are in an atom.

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explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.

one "light year" is the distance that light travels, through vacuum, in one julian year.   that's 365.25 days, of 24 hours each.