The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 463
... orbital quantum number , is restricted to be less than the princi- pal quantum number ; so if n is equal to one , I can only be zero , and hence the orbital angular momentum is equal to zero . If n = 2 , I can be 0 or 1 , yielding orbital ...
... orbital quantum number , is restricted to be less than the princi- pal quantum number ; so if n is equal to one , I can only be zero , and hence the orbital angular momentum is equal to zero . If n = 2 , I can be 0 or 1 , yielding orbital ...
Page 470
... orbitals of lowest energy , two at a time . Two electrons can occupy a single molecular orbital if the two electrons have opposite electron spin orientations ; the Pauli exclusion principle forbids occu- pancy of an orbital by more than ...
... orbitals of lowest energy , two at a time . Two electrons can occupy a single molecular orbital if the two electrons have opposite electron spin orientations ; the Pauli exclusion principle forbids occu- pancy of an orbital by more than ...
Page 471
... orbital , they must have opposite spin orientations , cancelling their spin angular momenta , so that a majority of ... orbitals to which an excited electron may be raised , and consequently there exists a series each of singlet and ...
... orbital , they must have opposite spin orientations , cancelling their spin angular momenta , so that a majority of ... orbitals to which an excited electron may be raised , and consequently there exists a series each of singlet and ...
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