The Discovery of the Rare GasesE. Arnold & Company, 1928 - 128 من الصفحات |
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النتائج 1-5 من 22
الصفحة
... COMPOUND IV AN UNPUBLISHED REPLY TO CRITICS V HELIUM VI HELIUM AND ARGON , SINGLE ELEMENTS OR MIXTURES VII AN UNDISCOVERED GAS VIII THE SEARCH FOR THE UNKNOWN GAS IX MAY AND JUNE , 1908 . X KRYPTON AND XENON . XI A DIFFICULT PROBLEM XII ...
... COMPOUND IV AN UNPUBLISHED REPLY TO CRITICS V HELIUM VI HELIUM AND ARGON , SINGLE ELEMENTS OR MIXTURES VII AN UNDISCOVERED GAS VIII THE SEARCH FOR THE UNKNOWN GAS IX MAY AND JUNE , 1908 . X KRYPTON AND XENON . XI A DIFFICULT PROBLEM XII ...
الصفحة 29
... compound , or mixture , and if it were found to be an element to determine its atomic weight , and to fix its position in the periodic table . To prove that the gas , argon , was actually present in the air two simple experiments were ...
... compound , or mixture , and if it were found to be an element to determine its atomic weight , and to fix its position in the periodic table . To prove that the gas , argon , was actually present in the air two simple experiments were ...
الصفحة 32
... compound of argon was formed . Ramsay repeated the experiment but failed to obtain evidence of combination . Few discoverers fail to make serious errors ; but though Berthelot must always take high rank as a chemist , no chemist of note ...
... compound of argon was formed . Ramsay repeated the experiment but failed to obtain evidence of combination . Few discoverers fail to make serious errors ; but though Berthelot must always take high rank as a chemist , no chemist of note ...
الصفحة 33
... seems clear that he tends to the conclusion that there is no reason to believe that the evidence of the spectra points to the presence of more than one element in the new gas . B III ELEMENT OR COMPOUND Y the end of the 33 Ꭰ A NEW GAS.
... seems clear that he tends to the conclusion that there is no reason to believe that the evidence of the spectra points to the presence of more than one element in the new gas . B III ELEMENT OR COMPOUND Y the end of the 33 Ꭰ A NEW GAS.
الصفحة 34
... compound , it must be a remarkably stable one , for by no means did it seem possible to produce any chemical change in it . However , the possibilities that it might be an element , a compound , a mixture of elements , or a mixture of ...
... compound , it must be a remarkably stable one , for by no means did it seem possible to produce any chemical change in it . However , the possibilities that it might be an element , a compound , a mixture of elements , or a mixture of ...
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 fact filled fluorine fraction gas-holder glass tube Hampson heavier helium helium and argon investigation iodine krypton laboratory lines liquefied liquid air liquid hydrogen litres Lord Rayleigh magnesium mercury method minerals mixture molecular weight motion 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 substance suggestion supposed tellurium temperature Töpler pump tube containing vacuum tube vacuum vessel volatile weight of helium xenon