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how many electrons can the second shell hold?

Thus, the third level holds a maximum of. house to rent in lexington ky?

In summary, while each d orbital holds a maximum of two electrons, a d subshell, with its five d orbitals, can accommodate a total of ten electrons. Each orbital can hold a maximum of 2 electrons due to the pauli exclusion principle, which states that no two electrons in an atom can have the same set of quantum numbers. Each principal energy level above the second contains, in addition to one s orbital and three p orbitals, a set of five d orbitals, called the d sublevel. Learn about the octet rule and electron configuration in chemistry.

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