The Atomic TheoryAppleton, 1899 - 344 pagini |
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Pagina 36
... molecules must , therefore , be equi- distant from each other in different gases , and placed at distances which , in relation to the dimensions of the molecules , shall be exactly sufficient to neutralise their mutual attraction . This ...
... molecules must , therefore , be equi- distant from each other in different gases , and placed at distances which , in relation to the dimensions of the molecules , shall be exactly sufficient to neutralise their mutual attraction . This ...
Pagina 37
... molecular weights of compound bodies we encounter a difficulty , which arises from the difference of contraction ... molecule of water can only be formed of one molecule of hydrogen and molecule of oxygen ; and , for the same reason ...
... molecular weights of compound bodies we encounter a difficulty , which arises from the difference of contraction ... molecule of water can only be formed of one molecule of hydrogen and molecule of oxygen ; and , for the same reason ...
Pagina 38
... molecules , an equal number of which are contained in the gases or vapours of elementary bodies , are themselves composed of a certain number of elementary molecules of the same kind , just as the integral molecules of compound gases ...
... molecules , an equal number of which are contained in the gases or vapours of elementary bodies , are themselves composed of a certain number of elementary molecules of the same kind , just as the integral molecules of compound gases ...
Pagina 39
... molecules . ' And he adds , When bodies pass into the gaseous state , their several particles are separated , by the expansive force of heat , to much greater distances from each other than when the forces of cohesion or attraction ...
... molecules . ' And he adds , When bodies pass into the gaseous state , their several particles are separated , by the expansive force of heat , to much greater distances from each other than when the forces of cohesion or attraction ...
Pagina 40
... molecules . ' In accordance with this idea , ' he says , each particle should be regarded as a collection of a definite number of molecules in a definite position , occupying a space incomparably greater than that of the volume of the ...
... molecules . ' In accordance with this idea , ' he says , each particle should be regarded as a collection of a definite number of molecules in a definite position , occupying a space incomparably greater than that of the volume of the ...
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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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Pagina ii - THE SENSES, INSTINCTS, AND INTELLIGENCE OF ANIMALS, WITH SPECIAL REFERENCE TO INSECTS. By Sir JOHN LUBBOCK, Bart..