Experiments and Observations on Different Kinds of Air. Vol. II ..., Volumen 2J. Johnson, 1776 - 399 páginas |
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Página xxxv
... flame of a candle , or other , wife , which the common phials , being gene- rally thickest at the bottom , will not bear ; and therefore , before I got these phials , I used to grind the bottoms of the common phials very thin : but I ...
... flame of a candle , or other , wife , which the common phials , being gene- rally thickest at the bottom , will not bear ; and therefore , before I got these phials , I used to grind the bottoms of the common phials very thin : but I ...
Página xli
... flame of a candle held close to the bottom of it , can fupply : but if there be occafion to place the phial in a fand - heat , and confe- quently if it must be put into a crucible placed on the fire , it will be neceffary to have the ...
... flame of a candle held close to the bottom of it , can fupply : but if there be occafion to place the phial in a fand - heat , and confe- quently if it must be put into a crucible placed on the fire , it will be neceffary to have the ...
Página 7
... flame , as it goes out , or as it is lighted again , which is obfervable when the experiment is madę with the marine acid air . Vitriolic acid air is alfo heavier than common air for a candle being let down into a veffel filled with it ...
... flame , as it goes out , or as it is lighted again , which is obfervable when the experiment is madę with the marine acid air . Vitriolic acid air is alfo heavier than common air for a candle being let down into a veffel filled with it ...
Página 14
... ing the charcoal in the acid . Accordingly I put fome bits of charcoal into my phial , inftead of the oil , or other inflammable matter , which I had had used before ; and , applying the flame of 14 Of Vitriolic Acid Air .
... ing the charcoal in the acid . Accordingly I put fome bits of charcoal into my phial , inftead of the oil , or other inflammable matter , which I had had used before ; and , applying the flame of 14 Of Vitriolic Acid Air .
Página 15
Joseph Priestley. had used before ; and , applying the flame of a candle , I presently found that the vitriolic acid air was produced as well as in the former procefs , and in feveral refpects more con- veniently , the production of air ...
Joseph Priestley. had used before ; and , applying the flame of a candle , I presently found that the vitriolic acid air was produced as well as in the former procefs , and in feveral refpects more con- veniently , the production of air ...
Otras ediciones - Ver todo
Experiments and Observations on Different Kinds of Air, Volumen 2 Joseph Priestley Vista completa - 1776 |
Experiments and Observations on Different Kinds of Air, Parte 2 Joseph Priestley Vista completa - 1781 |
Experiments and Observations on Different Kinds of Air Joseph Priestley Vista previa restringida - 2019 |
Términos y frases comunes
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