The British Encyclopedia: Or, Dictionary of Arts and Sciences. Comprising an Accurate and Popular View of the Present Improved State of Human Knowledge, Τόμος 5Longman, Hurst, Rees, and Orme, 1809 |
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... specific gravity is 8.279 , and when forged 8.666 . The species of nickel ores are its alloy with arsenic , and a little sulphur and its oxide . The first is the most abundant , and the one from which nickel is usually extracted . It is ...
... specific gravity is 8.279 , and when forged 8.666 . The species of nickel ores are its alloy with arsenic , and a little sulphur and its oxide . The first is the most abundant , and the one from which nickel is usually extracted . It is ...
Σελίδα
... specific gravity of nitre , as ascertained by Dr. Wat- son , is 1.9 . Its taste is sharp , bitterish , and cooling ... certain , however , that it was used in the fourteenth century . From certain ar chives , quoted by Wiegleb , it ...
... specific gravity of nitre , as ascertained by Dr. Wat- son , is 1.9 . Its taste is sharp , bitterish , and cooling ... certain , however , that it was used in the fourteenth century . From certain ar chives , quoted by Wiegleb , it ...
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... specific gravity of 1.5 , or a little more , and colour- less . It boils at 248 ° , and may be distilled without any essential alteration . Exposed to the air it absorbs moisture . If two parts be suddenly diluted with one of water ...
... specific gravity of 1.5 , or a little more , and colour- less . It boils at 248 ° , and may be distilled without any essential alteration . Exposed to the air it absorbs moisture . If two parts be suddenly diluted with one of water ...
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... specific gravity is about 2.4 : it melts into an opaque , grey mass . Speci- mens have been analysed , and found to con- tain Silica ......... Alumina .. ..69 .. 99 Oxide of iron ......... 9 .. 100 .74 14 90 Loss ............ 10 100 It ...
... specific gravity is about 2.4 : it melts into an opaque , grey mass . Speci- mens have been analysed , and found to con- tain Silica ......... Alumina .. ..69 .. 99 Oxide of iron ......... 9 .. 100 .74 14 90 Loss ............ 10 100 It ...
Σελίδα
... specific gravity is about 4.6 . The earth was called ochroit , from the Greek word wygos , on account of the characteristic property which it pos- sesses of acquiring a light brown colour after being heated . The mineral consists of ...
... specific gravity is about 4.6 . The earth was called ochroit , from the Greek word wygos , on account of the characteristic property which it pos- sesses of acquiring a light brown colour after being heated . The mineral consists of ...
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absciss acid action ammonia angle animal appears axis benevolence body botany called calyx centre chyle circle class and order colour common compound connected consequently consists corolla degree distance distilled drupe Dubl earth ecliptic Edin effect employed equal Essential character feelings feet fixed flowers fluid fossil genus give glass heat Hence ideas inches instrument iron ject Jussieu kind less Lond manner matter means ment metal mind Monogynia class motion mucilage muriatic acid Natural order neral nitre nitric acid object observed organs organzine oxide oxygen parabola parallax parallel pass perpendicular person phosphorus piece plane plants Plate pleasures potash pound principle produced proportion quantity racter ratio rays receiver refraction screw seeds sensation sensible side solution species specific gravity square stances substances sulphur supposed surface term thing tincture tion Triandria tube vegetable vessels volatile weight