Snelling, Henry Hunt, 1816-1897 · [New York : W.B. Smith] · leaf 387
amalgamatedzinc, m the mould, w thewire joining them, c thecopper solution, (§ 37.) pa tube of porous earthen-ware, containing a solu-tion of acid and water.(§48.) To put this inaction, pour in the coppersolution, fill the tube with the acid water,and place it as shown in the figure. Last(§60.) of…
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