...vennillion, charcoal, proto and per salts of iron, salts of manganese, oxygen, air. Diamagwlic. — Bismuth, antimony, zinc, tin, cadmium, sodium, mercury, lead, silver, copper, gold, arsenic, uranium, tungsten, rock-crystal, mineral acids, alum, glass, litharge, nitre, phosphorus, sulphur, resin, water,...

...the similar compounds of iron. The following metals are non-magnetic for the Wetherill separator : bismuth, antimony, zinc, tin, cadmium, sodium, mercury,...silver, copper, gold, arsenic, uranium, rhodium, iridium and tungsten. The improvement in the Wetherill apparatus consists mainly in the fact that both poles...

...nickel, cobalt, manganese, chromium, cerium, titanium, palladium, platinum, osmium. Diamagnetics. — Bismuth, antimony, zinc, tin, cadmium, sodium, mercury,...gold. arsenic, uranium, rhodium, iridium, tungsten. Uranium was later found to be paramagnetic (by Verdet) ; and almost all amorphous and organic substances...