A Text-book of Inorganic ChemistryLongmans, Green, 1903 - 724 páginas |
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Página x
... weights , under the head of more exact values , have now been replaced by the so - called international atomic weights , which are published annually in the Berichte . Not that it is of any moment to the student whether the atomic weight ...
... weights , under the head of more exact values , have now been replaced by the so - called international atomic weights , which are published annually in the Berichte . Not that it is of any moment to the student whether the atomic weight ...
Página 25
... weight ; or expressed in other words , The weights of the con- stituent elements of every compound bear an unalterable ratio to each other , and to the weight of the compound formed . II . Law of Multiple Proportions . When the same two ...
... weight ; or expressed in other words , The weights of the con- stituent elements of every compound bear an unalterable ratio to each other , and to the weight of the compound formed . II . Law of Multiple Proportions . When the same two ...
Página 26
... weight . Thus , common salt , or , to adopt its systematic name , sodium chloride , which is a compound of the two elements sodium and chlorine , may be made by bringing the metal sodium into contact with chlorine gas , when the two ...
... weight . Thus , common salt , or , to adopt its systematic name , sodium chloride , which is a compound of the two elements sodium and chlorine , may be made by bringing the metal sodium into contact with chlorine gas , when the two ...
Página 27
... weight of 1 : 8 , or , Hydrogen Oxygen • 11.12 88.88 100.00 If in the formation of sodium chloride by the direct ... weight of hydrogen and eight parts by weight of oxygen be brought together under conditions that will cause chemical ...
... weight of 1 : 8 , or , Hydrogen Oxygen • 11.12 88.88 100.00 If in the formation of sodium chloride by the direct ... weight of hydrogen and eight parts by weight of oxygen be brought together under conditions that will cause chemical ...
Página 28
... weight . I Ι Nitrogen peroxide I Nitrogen pentoxide I " " 1.143 1.714 " 33 2.286 2.857 " " " " " The relative proportions of carbon combining with a constant weight of hydrogen in the two first compounds are as 1 : 2 . Those of oxygen ...
... weight . I Ι Nitrogen peroxide I Nitrogen pentoxide I " " 1.143 1.714 " 33 2.286 2.857 " " " " " The relative proportions of carbon combining with a constant weight of hydrogen in the two first compounds are as 1 : 2 . Those of oxygen ...
Términos y frases comunes
absorbed ammonia ammonium antimony aqueous solution argon arsenic arsenious oxide atmosphere atom of hydrogen atomic weight barium boiling boiling-point bromine burning calcium carbon dioxide carbon monoxide charcoal chemical action chlorine colour colourless combination combustion composition compound condenses containing cooled copper crystallisation crystals decomposed decomposition density dilute dissociation dissolved distillation electric electrolyte elements equation evaporation evolved flame flask fluorine formation formula gaseous gases grammes heated hydrochloric acid hydroxide ignited iodide iodine ions known liquefied liquid litre magnesium marsh gas melts mercury metal mixture molecular weight molecules nitrate nitric acid nitrogen peroxide nitrous obtained ordinary temperatures oxide oxidising oxygen ozone passed phosphorus platinum potassium potassium chlorate precipitated present pressure produced properties proportion reaction readily salt seen shown silver small quantity sodium chloride solid soluble in water specific gravity stream substance sulphate sulphide sulphur dioxide sulphuretted hydrogen sulphuric acid takes place tion trioxide unite vapour vessel volume zinc
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