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" This result gives the weight of a bulk of water equal to that of the specimen, and by dividing the weight of the specimen in air by this number, the specific gravity is obtained. "
The Philosophical Works of the Honourable Robert Boyle Esq: Abridged ... - Page 338
by Robert Boyle - 1725
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Opera, en anglois, avec notes par P. Shaw, Volume 2

Robert Boyle - 1738 - 964 pages
...other difference of 20 grains of the leaden-plate in water being dedudted, thereremain'd 25ijgrains, for the weight of a bulk of water equal to that of...have concluded the folidity of the body * There is a very eafy method of obtaining the content, or cubic meafure, of any folid, tho' ever fo irregularly...
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Philosophia Britannica: Or, A New & Comprehensive System of the Newtonian ...

Benjamin Martin - Science - 1747 - 398 pages
...(the Lofs of Weight in the Copper, and Weight of an equal Bulk of Water) the Remainder 2 5 will be the Weight of a Bulk of Water, equal to that of the Elm. But the Weight of the Elm was 1 5 Grains : The fpecific Gravity therefore of Water is to that...
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The Elements of Medical Chemistry: Embracing Only Those Branches of Chemical ...

John Ayrton Paris - Pharmaceutical chemistry - 1825 - 644 pages
...and this weight must be added to the oriD SO Methods of taking ginal weight of SO grains, making 180 grains for the weight of a bulk of water equal to that of the cork. The original weight (30 grs.) must now be divided by that of the water, viz. 180, which of course...
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A Compendium of the Course of Chemical Instruction in the Medical Department ...

Robert Hare - Chemistry - 1836 - 624 pages
...stopple, measures the resistance to its being sunk in the water; and this it has been shown is equal to the weight of a bulk of water equal to that of the stopple. Of course, pursuant to the general rule, it is only necessary to see how often this weight...
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Elements of Natural Philosophy: Embracing the General Principles of ...

Leonard Dunnell Gale - Physics - 1838 - 280 pages
...fig. 82), until it sinks, and note the weight which both together lose by immersion : this will be the weight of a bulk of water, equal to that of the two solids; now detach the lighter solid and ascertain the weight lost from the heavier by immersion;...
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School Chemistry; Or, Practical Rudiments of the Science

Robert Dundas Thomson - Chemistry - 1848 - 296 pages
...weighing a solid first in air and then in water, we obtain, by taking the difference of these weights, the weight of a bulk of water equal to that of the solid. We find, then, the same relation existing between the difference between the weight in air and...
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Transactions of the Pharmaceutical Meetings, Volume 8

Pharmacy - 1849 - 630 pages
...Weight of substance in the air in grains Deduct weight of ditto in water Difference This result gives the weight of a bulk of water equal to that of the specimen, and by dividng the weight of the specimen in air by this number, the specific gravity is...
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The Gold-seeker's Manual

David Thomas Ansted - Gold - 1849 - 190 pages
...Weight of substance in the air in grains . Deduct weight of ditto in water Difference. This result gives the weight of a bulk of water equal to that of the specimen, and by dividing the weight of the specimen in air by this number, the specific gravity is...
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History of the State of California: From the Period of the Conquest by Spain ...

John Frost - California - 1850 - 558 pages
...the air in grains . . . • Deduct weight of ditto in water . • Difference . . . This result gives the weight of a bulk of water equal to that of the specimen, and by dividing the •weight of the specimen in air by this number, the ppccific gravity...
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Elementary Chemistry, Theoretical and Practical

George Fownes - Chemistry - 1850 - 524 pages
...to the pan to which the glass ia suspended, the amount will give the loss of weight by immersion or the weight of a bulk of water equal to that of the stopper. Now wipe the glass dry, and having removed the additional weights, immerse it in the other...
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