Experiments and Observations on Different Kinds of Air: Vol. II. By Joseph Priestley, ...J. Johnson, 1775 - 399 páginas |
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Página xiv
... colours , of paper being red hot , and cooled again ; when , in the printed errata of the book , he would have found , " for red hot , read very hot . " This was a mistake of my amanuensis , and I and I thought it would be fufficienlty ...
... colours , of paper being red hot , and cooled again ; when , in the printed errata of the book , he would have found , " for red hot , read very hot . " This was a mistake of my amanuensis , and I and I thought it would be fufficienlty ...
Página xvii
... colour , he concludes , contrary to what Mr. Canton and Father Beccaria had fuppofed , that the light which the phosphorus emits , is not the fame that it had imbibed ; but that there is a tranfmu- tation of the inflammable principle of ...
... colour , he concludes , contrary to what Mr. Canton and Father Beccaria had fuppofed , that the light which the phosphorus emits , is not the fame that it had imbibed ; but that there is a tranfmu- tation of the inflammable principle of ...
Página 7
... colour of the flame , as it goes out , or as it is lighted again , which is obfervable when the experiment is made with the marine acid air . Vitriolic acid air is alfo heavier than common air ; for a candle being let down into a veffel ...
... colour of the flame , as it goes out , or as it is lighted again , which is obfervable when the experiment is made with the marine acid air . Vitriolic acid air is alfo heavier than common air ; for a candle being let down into a veffel ...
Página 13
... colour or appearance of the liver of fulphur , Charcoal , which forms inflammable air , by being introduced to marine acid air , only ab- forbs the vitriolic acid air ; which , however , it does pretty rapidly , and acquires a pungent ...
... colour or appearance of the liver of fulphur , Charcoal , which forms inflammable air , by being introduced to marine acid air , only ab- forbs the vitriolic acid air ; which , however , it does pretty rapidly , and acquires a pungent ...
Página 19
... colour . The iron which had undergone this procefs , and which I had laid afide without any expectation , was , in a few days , covered with a whitish duft ; and after it had been wiped clean , was covered again with the fame matter ...
... colour . The iron which had undergone this procefs , and which I had laid afide without any expectation , was , in a few days , covered with a whitish duft ; and after it had been wiped clean , was covered again with the fame matter ...
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Términos y frases comunes
abforbed by water agitation alcali alfo alkaline air almoſt alſo atmoſphere becauſe bladder burned cafe calcined chalk charcoal circumftance colour common air confiderable contained courſe degree of heat dephlogiſticated air diffolved diminiſhed diſcovery effect expelled experiment expofed extinguiſhed a candle falt fame manner faturated fecond feemed fhall fhould fimilar fince firft firſt fixed air flame fmall folution fome foon fpirit of nitre ftate fubftance fubject fuch fufficient fuppofed furface glaſs greateſt gun-barrel impregnated inflammable air itſelf kind of air leaſt lefs lime in lime-water liquor marine acid air meaſures mephitic acid mixture moſt muſt myſelf nitrous air obferved occupied the ſpace oil of vitriol ounce ounce-meaſures perfons phial philofophers phlogifton phlogiſticated poffible precipitating lime preſently proceſs procured produced purpoſe Pyrmont quantity of air quickfilver red lead refiduum refpect refult ſmall ſome ſtate ſtrong ſubſtance thefe theſe thofe thoſe tube uſed vapour veffel vitriolic acid air