id author title date pages extension mime words sentences flesch summary cache txt 149978642 Macfarquhar Volume 04 (caa-cic) 1797 .txt text/plain 930052 62730 78 as feveral others, into a fubftance entirely refembling charcoal; that by means of the heat of a burnto charcoal, ing giafs in vacuo, he has diflipated this metallic charcoal, as well as the common kind, entirely into inflamCharci al mahle air, with the afliftance only of a little water, As filver lofts a certain quantity cated nitrous acid had been ufed in diffolving the merof phlogifton, which efcapes and feparates from it ducury, and the folution performed with heat and a For this purpofe 120 grains of ftandard filver were from which the calces of metals always attra& phlogifdiffolved in dephlogifticated nitrous acid diluted with ton; as is evident in luna cornea, which blackens on bewater, and he obtained from it 24 cubic inches of niing expofed to the air. that equal quantities of thefe feveral acids are faturated by a given weight of fixed alkali. the fait has affumed any kind of cryftalline form, thefe gentle heat, great part of the acid becomes volatile, ./cache/149978642.txt ./txt/149978642.txt