“We may say that a basic substance is one which has a lone pair of electrons which may be used to complete the stable group of another atom, and that an acid is one which can employ a lone pair from another molecule in completing the stable group of one of its own atoms.” MayUsedGroupsSubstancePairsAtomsStableAcidMoleculesLoneElectronsCompleting Author:Gilbert N. Lewis
“I therefore take the liberty of proposing for this hypothetical new atom, which is not light but plays an essential part in every process of radiation, the name photon.” PlayLightNamesProcessLibertyEssentialsAtomsRadiationHypotheticalPhotons Author:Gilbert N. Lewis
