Pantologia. A new (cabinet) cyclopædia, by J.M. Good, O. Gregory, and N. Bosworth assisted by other gentlemen of eminence, Volumen 51813 |
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... metals ; but the imperfect are soon ob- scured by a pellicle formed of the calx ( oxide ) of the metal . The colours communicated by the calces vary according to the nature of the metal from which the calx is produced . Some of the ...
... metals ; but the imperfect are soon ob- scured by a pellicle formed of the calx ( oxide ) of the metal . The colours communicated by the calces vary according to the nature of the metal from which the calx is produced . Some of the ...
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... metal cannot directly be mi- neralized by sulphur ; but by the medium of iron is sometimes formed into a golden pyrites . Here , however , the quantity of gold is so small , that a globule can scarcely be extracted from it by the ...
... metal cannot directly be mi- neralized by sulphur ; but by the medium of iron is sometimes formed into a golden pyrites . Here , however , the quantity of gold is so small , that a globule can scarcely be extracted from it by the ...
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... metal to be calcined is added in considerable quantity during fusion , it acquires an opaque red on cooling , though it appears green while pellucid and fused ; but by a still larger quan- tity it contracts an opacity even while in ...
... metal to be calcined is added in considerable quantity during fusion , it acquires an opaque red on cooling , though it appears green while pellucid and fused ; but by a still larger quan- tity it contracts an opacity even while in ...
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... metal dissolved in any flux may be distinctly precipitated upon iron . Crystallized ore of in , urged by fire upon the charcoal , yields its metal in a reguline state . Bismuth presents nearly the same appear- ances of lead ; the calx ...
... metal dissolved in any flux may be distinctly precipitated upon iron . Crystallized ore of in , urged by fire upon the charcoal , yields its metal in a reguline state . Bismuth presents nearly the same appear- ances of lead ; the calx ...
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... metal ; a casting - house . FOUNDERY , or FOUNDRY , signifies also the art of casting all sorts of metals into different forms . This art is exceedingly beneficial , as all metals must be subjected to it before they become fit for any ...
... metal ; a casting - house . FOUNDERY , or FOUNDRY , signifies also the art of casting all sorts of metals into different forms . This art is exceedingly beneficial , as all metals must be subjected to it before they become fit for any ...
Otras ediciones - Ver todo
Pantologia. a New (Cabinet) Cyclopaedia, by J. M. Good, O. Gregory, and N ... John Mason Good,Olinthus Gilbert Gregory No hay ninguna vista previa disponible - 2015 |
Pantologia. a New (Cabinet) Cyclopaedia, by J.M. Good, O. Gregory, and N ... John Mason Good,Olinthus Gilbert Gregory No hay ninguna vista previa disponible - 2015 |
Términos y frases comunes
acid ancient angles appear applied ball barrel Ben Jonson body borax botany called Calyx carbonic acid church circle colour common contained corol degree drupe Dryden earth employed equal feet fire flowers fluid fluxion force fore four French friction frustum furnace gallic acid gass genus given glanders glass globe glycine gold grains gravity greater Greek ground heat horses inches inhabitants iron kind language Latin length manner means melted ment mercury metal Milton motion mould muriatic acid nature nitric acid noun number of chances observed oxalic acid person piece plane plants Pope principal produced pronoun Prop proportion quantity ratio river Saxon Shak Shakspeare side solid species specific gravity Spenser straight line substance sulphuric sulphuric acid supposed surface Theor thing tion town trees velocity verb weight whole words