The Atomic TheoryAppleton, 1899 - 344 pagini |
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Pagina 34
... vapour of ethylene chloride . Thus it appears that very simple relations exist not only between the volumes of gases entering into combination , but also between these volumes and the volume occupied by the gas or vapour of the com- 1 ...
... vapour of ethylene chloride . Thus it appears that very simple relations exist not only between the volumes of gases entering into combination , but also between these volumes and the volume occupied by the gas or vapour of the com- 1 ...
Pagina 37
... vapour and of ammonia are half the above numbers —namely , 8.5 and 8 —a result which agrees with the fact that two volumes of hydrogen and one volume of oxygen are condensed into two volumes of aqueous vapour , and , on the other hand ...
... vapour and of ammonia are half the above numbers —namely , 8.5 and 8 —a result which agrees with the fact that two volumes of hydrogen and one volume of oxygen are condensed into two volumes of aqueous vapour , and , on the other hand ...
Pagina 45
... vapour ? In the first case the three volumes , two of oxygen and one of carbon vapour , are reduced to two from the effect of combination , a condensation similar to that of water ; in the second the condensation is one - half . Thus ...
... vapour ? In the first case the three volumes , two of oxygen and one of carbon vapour , are reduced to two from the effect of combination , a condensation similar to that of water ; in the second the condensation is one - half . Thus ...
Pagina 46
... vapour , and the degrees of condensation of the elements of carbonic acid gas , were hypothetical ideas , and these ' elementary volumes ' represented the atoms themselves , at least in notation . 6 Berzelius recognised this fact in ...
... vapour , and the degrees of condensation of the elements of carbonic acid gas , were hypothetical ideas , and these ' elementary volumes ' represented the atoms themselves , at least in notation . 6 Berzelius recognised this fact in ...
Pagina 47
... vapour contains one- half as many atoms ( compound atoms , molecules ) as one volume of hydrogen . Not to mention the Such was the manner in which Berzelius , about 1818 , expressed the atomic hypothesis , which he founded partly upon ...
... vapour contains one- half as many atoms ( compound atoms , molecules ) as one volume of hydrogen . Not to mention the Such was the manner in which Berzelius , about 1818 , expressed the atomic hypothesis , which he founded partly upon ...
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Termeni și expresii frecvente
12 of carbon 35.5 of chlorine acetic acid admit affinity alcohol ammonia amyl alcohol amylene analogous anhydride anhydrous arsenic atom of oxygen atomic heat atomic volumes atomic weights atoms of carbon atoms of chlorine atoms of hydrogen Avogadro and Ampère Berzelius bivalent boron bromine carbon atoms chemical chemistry chemists chloric acid chlorine composition condensation contain crystallise Dalton determination discovery double Dulong and Petit elements equal volumes equivalent ethyl ethylene fact fluorine formula gaseous Gay-Lussac Gerhardt H₂ H₂O hydrate hydrochloric acid hypothesis idea iodide iodine isomorphous latter law of Dulong law of volumes mercury molecular weights molecules niobium nitric acid nitrogen notation number of atoms oxide oxygen phosphorus potash potassium proportions protoxide quantities radicals relation remark represent Richter salts silicon silver simple bodies sodium specific heats sulphate sulphide sulphuric acid system of atomic tellurium temperature theory tion trichloride units of saturation vapour density zinc
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