Chemistry Enhanced Scope & Sequence

1. Explain that each of the energy levels holds sublevels and that each sublevel in turn holds characteristic orbitals. There are four kinds of sublevels — s, p, d, and f. Each of these sublevels can hold a characteristic number of electrons, as follows: s can hold up to 2 electrons. p can hold up to 6 electrons. d can hold up to 10 electrons. ................
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