Tissandier, Gaston, 1843-1899, Frith, Henry, 1840-, Harry Houdini Collection (Library of Congress) DLC · London, New York [etc.] Ward, Lock & Co · leaf 297
m its carbonate.Soda is the oxide of sodium, but the most common anduseful compound of sodium is the chloride, or common salt,which is found in mines in England, Poland, and elsewhere.Salt may also be obtained by the evaporation of sea water. Rock salt is got at Salz-burg, and the German saltmines… … Machine for cutting soap in bars. sulphate, and then ignited with carbonate of lime andcharcoal. The soluble carbonate is extracted in warmwater, and sold in crystals as soda, or (anhydrous) sodaash. The large quantity of hydrochloric acid producedin the iirst part of the process is used in the…
Scientific recreations
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