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Electrons are arranged in orbits called energy levels. The Gizmo shows all of the
first two energy levels but only part of the third energy level.

A. How many electrons can fit in the first energy level?

B. How many electrons can fit in the second energy level?

C. How many electrons fit in the part of the third energy level shown?

Electrons are arranged in orbits called energy levels The Gizmo shows all of the first two energy levels but only part of the third energy level A How many elec class=