A manual of practical medical electricity : the Röntgen rays and Finsen light (1902)
Turner, Dawson · New York : William Wood & Company · leaf 193
ch it may be united. The following is a list of the commoner elementarysubstances arranged in an electro-chemical series. Electro-negative. Electro-positive. Oxygen. Hydrogen. Fluorine. Gold. Sulphur. Platinum. Nitrogen. Silver. Chlorine. Mercury. Bromine. Copper. Iodine. Iron. Phosphorus. Zinc.… … Zn GALVANIC Cu CELL. + Anode Kal-hode ELECTROLYTIC CELL. Fig. 96.—Galvanic Cell coupled to Electrolytic Cell. are attracted to the positively charged anode, while thehydrogen atoms, being charged positively, are attractedto the negatively charged kathode ; hence the hydrogenalways goes down, or in…
