... different atoms, from the inner rings (upper rows) to the outer rings (lower rows), where N represents the total number of charges in each atom. The N = 3, 11, 24, 40 & 60 atoms would form ... (( 14 Thomson continued to refer to negative atomic charges as “corpuscles” throughout the article, and for many years after. George Stoney claimed in 1894 to have coined the term electron; ... tritium (an isotope of hydrogen, with one proton and two neutrons), and not triatomic hydrogen (as proposed by Thomson in 1913). [Kragh, p. 96-100] 10 Letter to Sir Oliver Lodge from 11 April...