American Edition of the British Encyclopedia: Or, Dictionary of Arts and Sciences ; Comprising an Accurate and Popular View of the Present Improved State of Human Knowledge, Volum 6Mitchell, Ames and White, 1819 |
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... necessary only for the circle of the north pole of Messrs . W and S. Jones's terrestrial globe , who have adopted this circle , and at the south pole of the globes have applied the interior brass index , or circles above men- tioned ...
... necessary only for the circle of the north pole of Messrs . W and S. Jones's terrestrial globe , who have adopted this circle , and at the south pole of the globes have applied the interior brass index , or circles above men- tioned ...
Side
... necessary to add three grains of copper in the ounce to harden the gold , which otherwise would pass round the irregularities of the new- est skins , and not over them ; and in us- ing the old skins , which are not so per- fect and ...
... necessary to add three grains of copper in the ounce to harden the gold , which otherwise would pass round the irregularities of the new- est skins , and not over them ; and in us- ing the old skins , which are not so per- fect and ...
Side
... necessary to give the fulminating property to the pre- cipitate of gold ; and it will be produced by precipitating it with fixed alkali from an aqua - regia previously made , by adding sal ammoniac to nitric acid ; or by preci- pitating ...
... necessary to give the fulminating property to the pre- cipitate of gold ; and it will be produced by precipitating it with fixed alkali from an aqua - regia previously made , by adding sal ammoniac to nitric acid ; or by preci- pitating ...
Side
... necessary to combine platina with gold : it greatly alters the colour of the gold if its weight exceed the forty - seventh part of the mass . Francillon , however , informs us , that six parts of gold and one of malleable platina ...
... necessary to combine platina with gold : it greatly alters the colour of the gold if its weight exceed the forty - seventh part of the mass . Francillon , however , informs us , that six parts of gold and one of malleable platina ...
Side
... necessary ; but they are not much used in England . They afford , however , a degree of information , which is more considerable than might at first be expected . The attentive assayer not only compares the colour of the stroke made ...
... necessary ; but they are not much used in England . They afford , however , a degree of information , which is more considerable than might at first be expected . The attentive assayer not only compares the colour of the stroke made ...
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American Edition of the British Encyclopedia: Or Dictionary of Arts ..., Volum 6 William Nicholson Uten tilgangsbegrensning - 1818 |
American Edition of the British Encyclopedia: Or, Dictionary of ..., Volum 6 William Nicholson Uten tilgangsbegrensning - 1819 |
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acid action ammonia angle animals appears applied arms axis body botany called calyx capsule cause centre circle class and order colour common consists contains corolla crude iron degree denote diameter drupe earth ecliptic equal Essential character feet five flowers fluid four genus give given glass globe gold grains habeas corpus heat Hence heraldry hermaphrodite horizon hygrometer hyperbola inches insects insured Jussieu kind King length less manner matter means ment meridian metal Monogynia class motion muriatic acid Natural order neral nitric acid nouns observed oxide person petals piece plane plants plates produced proportion quantity racter right line round seed ship side solution sometimes species specific gravity spring square steel substance sulphur sulphuric acid supposed surface tain term thing tion tural verb vessel weight whence whole words