 | Repertory of arts, manufactures and agriculture - 1805 - 534 páginas
...be collected in dry weather, and exposed to the atmosphere till it becomes, dry to the touch. ,• The specific gravity of a soil, or the relation of...is half full,, and then .adding the soil till the fluid riser, to the mouth ; the; difference .between the weight of the soil ant! that <sf the water1... | |
 | 1805 - 534 páginas
...should be collected in dry weather, and exposed to the atmospher* till it becomes dry to the touch. The specific gravity of a soil, or the relation of...of water, may be ascertained by introducing into a pbial, which will contain a known quantity of water, equal volumes of water and of soil, and thi* may... | |
 | Friedrich Christian Accum - 1808 - 492 páginas
...should be collected in dry weather, and exposed to the atmosphere till it becomes dry to the touch. The specific gravity of a soil, or the relation of...be ascertained by introducing into a phial, which \vill contain a known quantity of water, equal volumes of water and of soil ; and this may be easily... | |
 | William Nicholson - 1808 - 900 páginas
...IK- collected in dry weather, and exposed to the air till it feels dry. Its specific gravity hiay bo ascertained, by introducing into a phial, which will contain a known quantity of water, cqunl bulks of •water .nrul of the .nil; which may Cusily he dene, l>y pouring in water till tJ.e... | |
 | 1814 - 760 páginas
...should be collected in dry weather, and exposed to the atmosphere till it becomes dry to the touch. ' The specific gravity of a soil, or the relation of...it is half full, and then adding the soil till the fluid, risae to the mouth ; the difference between the weight of the soil and that of the water, will... | |
 | Friedrich Christian Accum - 1814 - 484 páginas
...should be collected in dry weather, and exposed to the atmosphere till it becomes dry to the touch. The specific gravity of a soil, or the relation of...it is half full, and then adding the soil till the fluid rises to the mouth ; the difference between the weight of the soil and that of the water will... | |
 | Sir Humphry Davy, George Sinclair, John Russell Duke of Bedford - 1815 - 452 páginas
...should be collected in dry weather, and exposed to the atmosphere till it becomes dry to the touch. The specific gravity of a soil, or the relation of...it is half full, and then adding the soil till the fluid rises i*s to the mouth ; the difference between the weight of the soil and that of the water,... | |
 | 1816 - 442 páginas
...should be collected in dry weather, and exposed to the atmosphere till it becomes dry to the touch. The specific gravity of a soil, or the relation of...done by pouring in water till it is half full, and O 2 then then adding the soil till the fluid rises to the mouth; the? difference-between the weight... | |
 | William Thomas Brande - 1821 - 666 páginas
...examined, should be preserved in phials quite filled with them, and closed with ground-glass stoppers. " The specific gravity of a soil, or the relation of...it is half full, and then adding the soil till the fluid rises to the mouth; the difference between the weight of the soil and that of the water will... | |
 | William Thomas Brande - 1821 - 806 páginas
..."Should be collected in dry weather, and exposed to the atmosphere till it heroines dry to the touch. " The specific gravity of a soil, or the relation of...phial which will contain a known quantity of water, e|«al volumes of water and of soil, and this may be easily done by pouring in water till it is half... | |
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The specific gravity of a soil, or the relation of its weight to that of water, may be ascertained by introducing into a phial, which will contain a known quantity of water, equal volumes of water and of soil ; and this may be easily done by pouring in... 
