— —, Turner's opinions respecting, xxviii, 70.
— —, observations on, Prout's hypothesis of, J. J. Berzelius, xlviii, 369.
— —, not multiples of that of hydrogen, xlvii, 187.
— — of lead, sulphur, nitrogen and carbon, Clark, xxxviii, 119.
— — of hydrogen, chlorine, potassium, calcium, glucinum, silver, uranium, cerium and lanthanum, xlvii, 188.
— — of elements, Marchand and Erdmann,
–oxygen, hydrogen, carbon, nitrogen, calcium, chlorine, silver, lead, xliv, 215;
of copper, mercury and sulphur, xlviii, 402.
— theory, account of, by J. Finch, xiv, 24.
Atom, idea of, J. D. Whelpley, xlviii, 352.