Philosophical MagazineTaylor & Francis, 1803 - Physics |
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Page 144
... proportion of these parts varies in the terreo- resinoso - gummy substance ; but that which commonly exists in the greatest part of the coriaccous plants is such , that , for instance , in a pound of them the terreous parts constitute ...
... proportion of these parts varies in the terreo- resinoso - gummy substance ; but that which commonly exists in the greatest part of the coriaccous plants is such , that , for instance , in a pound of them the terreous parts constitute ...
Page 171
... proportion to the extent of surface exposed to the action of a proportionate quantity of acid . Thus four parts of acid will produce four times as much oxide from an eight - inch plate , as one part would from a plate of four inches ...
... proportion to the extent of surface exposed to the action of a proportionate quantity of acid . Thus four parts of acid will produce four times as much oxide from an eight - inch plate , as one part would from a plate of four inches ...
Page 197
... proportion of sand . The theory which is here applied is , that such iron - stones make a coarser quality of iron than the former , and that , when the quantity on the furnace is increased beyond a certain proportion , the quality of ...
... proportion of sand . The theory which is here applied is , that such iron - stones make a coarser quality of iron than the former , and that , when the quantity on the furnace is increased beyond a certain proportion , the quality of ...
Contents
Account of a Journey to the Summit of the Peak | 31 |
On Mr ARTHUR WOOLFs improved Apparatus | 40 |
On the Motion of Bodies affected by Friction | 47 |
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alkali alumine ammonia animals antient appears arsenical acid ascertain bark barytes benzoic acid body boiled boiler calcareous carbonic acid charcoal cobalt colour common contains copper cordillera crystals decomposed degree diameter dissolved distilled earth effect electricity employed equal evaporation experiments exposed extractive matter fecula fire fluid friction gallic acid gelatine give glass grains heat inches infusion iron kind Klaproth less light lime liquor manner means melilite ments metallic minutes mixed mixture motion mountains muriatic acid nature nitric acid observed obtained ounces oxide oxygen phænomena phænomenon phosphoric acid plants plate portion potash pounds precipitate principles produced properties proportion remains rendered salep salt schist sheep skin small quantity solution specific gravity spirit steam stone substance sufficient sulphate sulphuric acid surface tained tannin tanning temperature tion toises vegetable velocity vessel washed weight whole wool yellow