Chemical News and Journal of Industrial Science, Tom 34Chemical news office., 1876 |
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Strona 2
... obtained by evaporating a solution of the crystals above described to the consistence of a syrup , and mixing the residue with strong alcohol , and in the same manner from the evaporated solution from which the crystals are separated ...
... obtained by evaporating a solution of the crystals above described to the consistence of a syrup , and mixing the residue with strong alcohol , and in the same manner from the evaporated solution from which the crystals are separated ...
Strona 3
... obtaining these crystals . I am continuing the investigation of vanadium com- pounds , and hope for results which will elucidate their constitution . II . META - VANADIC ACID , HVаO3 . I obtained this beautiful compound some years ago ...
... obtaining these crystals . I am continuing the investigation of vanadium com- pounds , and hope for results which will elucidate their constitution . II . META - VANADIC ACID , HVаO3 . I obtained this beautiful compound some years ago ...
Strona 4
... obtained of beautiful colour and lustre , al- most equal to gold , and as a very fine powder , mixing readily with gum or oil . It is in no way affected by the atmosphere or by moisture . Macclesfield , May , 1876 . FORMATION OF OZONE ...
... obtained of beautiful colour and lustre , al- most equal to gold , and as a very fine powder , mixing readily with gum or oil . It is in no way affected by the atmosphere or by moisture . Macclesfield , May , 1876 . FORMATION OF OZONE ...
Strona 9
... obtain a minimum impulsion , or none at all when the plane of polarisation is made to pass along the axis of the radiometer . On the contrary , the maximum impulsion should be obtained at 90 ° from the first position . This experiment ...
... obtain a minimum impulsion , or none at all when the plane of polarisation is made to pass along the axis of the radiometer . On the contrary , the maximum impulsion should be obtained at 90 ° from the first position . This experiment ...
Strona 10
... obtained in two days a crys - cosiderite Scorodite and Olivenite in Greenstone , at Terras " On the Occurrence of Pharma- shire , " by Wm . Vivian . talline precipitate of basic chromate of lead . If the supernatant liquid is boiled ...
... obtained in two days a crys - cosiderite Scorodite and Olivenite in Greenstone , at Terras " On the Occurrence of Pharma- shire , " by Wm . Vivian . talline precipitate of basic chromate of lead . If the supernatant liquid is boiled ...
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action added alcohol ammonia amount analysis apparatus appears applied beam becomes bismuth body carbon cent CHEMICAL Chemistry chloride College colour communication complete compound consists containing continued copper course described determination dilute direction dissolved effect employed examination excess experiments fact filter further given gives glass grms heat hydrochloric acid hydrogen Improvements inches increase iron known lead less light lime liquid London manner manufacture material matter means meeting mercury metal method mineral mixed mixture nature notice observed obtained ordinary oxide oxygen passed phosphate potassium powder practical precipitate prepared present produced Prof pure quantity radiometer reaction reduced remarks salt separated Society soda sodium soluble solution substance sulphate sulphuric acid surface taken temperature tion tube weight yellow