The Atomic TheoryC. Kegan Paul & Company, 1881 - 388 Seiten |
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Seite 2
... rank of a theory . We shall endeavour to show , in demonstrating its origin , progress , and results , that this is the case with Dalton's concep- tion . I. Simple bodies combine in definite proportions . This is 2 THE ATOMIC THEORY .
... rank of a theory . We shall endeavour to show , in demonstrating its origin , progress , and results , that this is the case with Dalton's concep- tion . I. Simple bodies combine in definite proportions . This is 2 THE ATOMIC THEORY .
Seite 3
... simple bodies unite so as to form a given com- pound . As long as the compound lasts the relative weights of the two elements will remain perfectly con- stant , whether the quantities acting upon each other have been great or small ...
... simple bodies unite so as to form a given com- pound . As long as the compound lasts the relative weights of the two elements will remain perfectly con- stant , whether the quantities acting upon each other have been great or small ...
Seite 4
... simple bodies of uniting with oxygen in several proportions , each degree of oxidation corresponding to a fixed and constant rela- tion between the weights of the two elements . The law of fixity was thus distinctly admitted and clearly ...
... simple bodies of uniting with oxygen in several proportions , each degree of oxidation corresponding to a fixed and constant rela- tion between the weights of the two elements . The law of fixity was thus distinctly admitted and clearly ...
Seite 6
... simple bodies , by combining in different proportions , are able to form several com- pounds , as is the case with tin and oxygen , iron and sulphur , it is evident that in every degree of combina- tion the relation in question is ...
... simple bodies , by combining in different proportions , are able to form several com- pounds , as is the case with tin and oxygen , iron and sulphur , it is evident that in every degree of combina- tion the relation in question is ...
Seite 8
... simple are generally formed of two elements — at most of three , very rarely of four . But these compounds of a simple order may combine with each other , so as to form more com- plex compounds ; in other cases they are merely mixed ...
... simple are generally formed of two elements — at most of three , very rarely of four . But these compounds of a simple order may combine with each other , so as to form more com- plex compounds ; in other cases they are merely mixed ...
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Häufige Begriffe und Wortgruppen
12 of carbon acetic acid admit affinity ammonia amyl alcohol amylene analogous anhydride arsenic atom of oxygen atomic heat atomic volumes atomic weights atoms of carbon atoms of chlorine atoms of hydrogen Avogadro and Ampère Berzelius bivalent bromine C₂H carbon atoms CH₂ chemical chemistry chemists chloric acid chlorine combination composition compounds constitution contain copper crystallisation Dalton double Dulong and Petit elements equivalent ethyl hydrate ethylene exist expressed fact fixed formulæ gaseous gases Gay-Lussac Gerhardt groups H₂ hydrochloric acid hypothesis idea iodide iodine isomorphous latter mercury metals molecular volumes molecular weights molecules molecules of water motion nitric acid nitrogen notation number of atoms occupied oxide oxygen particles phosphorus potassium properties proportions protoxide quadrivalent quantity radicals remark represent salts sesquioxides silicon silver simple bodies sodium specific heats sulphate sulphuric acid system of atomic tellurium temperature theory three atoms tion trichloride units of saturation univalent zinc
Beliebte Passagen
Seite 22 - Manchester, and compare it with what it was at the close of the last and the commencement of the present century, we shall find that at that period the useful and industrial arts were comparatively of little importance.
Seite 93 - Sodium Strontium . Sulphur Tantalum . Tellurium . Thallium . Thorium . Tin Titanium . Tungsten . Uranium . Vanadium Yttrium . Zinc Zirconium...