The Discovery of the Rare GasesE. Arnold & Company, 1928 - 128 من الصفحات |
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الصفحة 1
... removed all possible substances from the air , and there remained the celebrated little bubble of gas of Cavendish , colourless , without taste or smell . " The article is in bitterly sarcastic vein throughout , and makes light of the ...
... removed all possible substances from the air , and there remained the celebrated little bubble of gas of Cavendish , colourless , without taste or smell . " The article is in bitterly sarcastic vein throughout , and makes light of the ...
الصفحة 5
... removed in the ordinary way by metallic copper , itself reduced by hydrogen from copper oxide . The air freed from carbon dioxide by potash , gives up its oxygen to copper heated in a hard glass tube over a large Bunsen burner , and ...
... removed in the ordinary way by metallic copper , itself reduced by hydrogen from copper oxide . The air freed from carbon dioxide by potash , gives up its oxygen to copper heated in a hard glass tube over a large Bunsen burner , and ...
الصفحة 6
... removed by this method , the gas regaining its original density . After exhausting possible alternatives , the question arose as to whether the difference was caused by association or dissociation of nitrogen itself . Both gases were ...
... removed by this method , the gas regaining its original density . After exhausting possible alternatives , the question arose as to whether the difference was caused by association or dissociation of nitrogen itself . Both gases were ...
الصفحة 9
... removed from air , no one has combined all the nitrogen . It is quite possible that there is some inert gas in ... removal of the oxygen being very close to 14.0 . The differences involved a difference in weight of 2.7 mg 9 THE EARLY ...
... removed from air , no one has combined all the nitrogen . It is quite possible that there is some inert gas in ... removal of the oxygen being very close to 14.0 . The differences involved a difference in weight of 2.7 mg 9 THE EARLY ...
الصفحة 11
... passed backward , and forward , between these two burettes , the magnesium tube being renewed when necessary , and the gas in the tubes removed by means Experments abomption of nitrogen from an Y mapesiuni . The I I THE EARLY NINETIES.
... passed backward , and forward , between these two burettes , the magnesium tube being renewed when necessary , and the gas in the tubes removed by means Experments abomption of nitrogen from an Y mapesiuni . The I I THE EARLY NINETIES.
طبعات أخرى - عرض جميع المقتطفات
The Discovery of the Rare Gases <span dir=ltr>Morris William 1872-1961 Travers</span> لا تتوفر معاينة - 2021 |
The Discovery of the Rare Gases <span dir=ltr>Morris William 1872-1961 Travers</span> لا تتوفر معاينة - 2021 |
عبارات ومصطلحات مألوفة
absorbed absorption actually apparatus argon argon and helium arrangement atmospheric nitrogen atomic weight boiling bulb c.cs carbon Cavendish chemical nitrogen chemistry chemists chlorine coil Collie compound compressor condensed connected constant volume cooled copper oxide density of argon described determination Dewar diatomic discovery of argon elements energy evaporate experiment experimental fact filled fraction gas-holder glass tube Hampson heavier helium helium and argon investigation krypton laboratory lines liquefied liquid air liquid hydrogen litres Lord Rayleigh magnesium magnesium nitride means mercury method minerals mixture molecular weight molecule neon notebook obtained oxygen paper passed periodic table phosphorus platinum possible potassium Professor Ramsay Prout's hypothesis quantity of argon Ramsay's rare gases ratio removed residue Royal Society samples of gas separate showed sparking specific heats spectroscopic spectrum Sprengel pump stop-cock suggestion supposed tellurium temperature Töpler pump tube containing vacuum tube vacuum vessel vapour pressure volatile xenon