Electricity and magnetism for advanced students (1920)
Starling, Sydney George, 1873- · London Longmans, Green · leaf 575
producing the various para-bolas for any given gas in thetubes can be fotmd. By this means Sir J. J. Thomson was able to observe the presence of a great variety of atoms and molecules, for example, the hydrogen atom with one ultimate unit of charge (p. 488), and the hydrogen molecule with one unit.… … Fig. i54. APPENDIX 565 fundamental unit of charge, but the atom can take a varying number, whichincreases with the atomic weight. Thus in the case of mercuiy, from one to eight units may be taken, giving values of - of 200, corresponding to 200/1, 102 to 200/2, 66-3 to 200/3, 504 to 200/4, 39-8 to…
Electricity · Magnetism
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