ns, the chloride being in solution, soon become solid, or bored to its required length), which burns until the fire flash- diately withdrawn, when the mass will retain its form, and set so as. to retain thé form of the mold or vessel in which es through the prepared hole into the powder channel and… … phate of magnesia, which seem to add strength to the tion then gives way, and the outside hemispheres are blown cement, as the water in this state makes a stronger stone in different directions. The top one, being attached to the than the pure chloride of magnesium. inside hemisphere, containing…
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