By 1799 the number of Martha Washington's dower slaves had grown to 153; George Washington owned 124 people, and at least a dozen Washington-owned slaves intermarried.
Hund's rule of maximum multiplicity is a rule based on observation of atomic spectra, which is used to predict the ground state of an atom or molecule with one or more open electronic shells.
What is a 'Custodian'. A custodian is a financial institution that holds customers' securities for safekeeping to minimize the risk of their theft or loss. A custodian holds securities and other assets in electronic or physical form.