Derivation of bond length/bond order and bond energy/bond order formulae Bond length/bond order formula for NâO bonds. Development of this formula required a selection of suitable bond lengths for NâO single, double and triple bonds.
Dan Blocker, co-star of the television series Bonanza, died May 13, 1972 of a pulmonary embolism.
Blocker was born Bobby Dan Davis Blocker in De Kalb in Bowie County in northeastern Texas, son of Ora Shack Blocker (1895â1960) and his wife Mary Arizona Blocker, nÃ©e Davis (1901â1998). The family moved to O'Donnell, south of Lubbock in West Texas, where they operated a store.