Science and Life: Aberdeen AddressesJ. Murray, 1920 - 229 páginas This work is a collection of addresses and articles written at Aberdeen University regarding the interaction between science and society. |
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Página viii
... Element as enlarged by the Study of Radioactive Change , " for students of chemistry , who may desire to acquaint themselves further with these developments . In a collection of separate and self - contained articles such as this , some ...
... Element as enlarged by the Study of Radioactive Change , " for students of chemistry , who may desire to acquaint themselves further with these developments . In a collection of separate and self - contained articles such as this , some ...
Página xi
... ELEMENT AS EN- LARGED BY THE STUDY OF RADIOACTIVE CHANGE Address to the Chemical Society , London , Dec. 1918 ; published in the Journal of the Chemical Society , Transactions , Jan. 1919 . III MATTER , ENERGY , CONSCIOUSNESS , AND ...
... ELEMENT AS EN- LARGED BY THE STUDY OF RADIOACTIVE CHANGE Address to the Chemical Society , London , Dec. 1918 ; published in the Journal of the Chemical Society , Transactions , Jan. 1919 . III MATTER , ENERGY , CONSCIOUSNESS , AND ...
Página 17
... element , which in radioactive changes subdivides or disintegrates . Secondly , per unit weight of matter changing , energy of the order of a million times greater than in any previously known change is given out . Just as chemical ...
... element , which in radioactive changes subdivides or disintegrates . Secondly , per unit weight of matter changing , energy of the order of a million times greater than in any previously known change is given out . Just as chemical ...
Página 18
... elements , uranium and thorium , each stand , as it were , at the head of a long genealogical table , comprising some fourteen members in the first , and twelve members in the second case , before the processes come to an end and the ...
... elements , uranium and thorium , each stand , as it were , at the head of a long genealogical table , comprising some fourteen members in the first , and twelve members in the second case , before the processes come to an end and the ...
Página 19
... elements , uranium and thorium , which were well studied by chemists for a century , so feeble is their radioactivity and so slow their rate of disintegration , without a suspicion that , in them , the oft - suspected process of the ...
... elements , uranium and thorium , which were well studied by chemists for a century , so feeble is their radioactivity and so slow their rate of disintegration , without a suspicion that , in them , the oft - suspected process of the ...
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a-particle Aberdeen actinium active ancient animal Arts atomic number atomic weight B-ray bismuth branch British Science Guild Carnegie Trust cent century chemical character chemical elements chemist chemistry classical coal commercial education conception creative definite direction discovery disintegration electricity electrons emanation energy evolved existence expelled experimental external Faculty FREDERICK SODDY fundamental H. H. Asquith helium hitherto human ideals inanimate universe investigation ionium isotopes J. J. Thomson knowledge known labour lead living mass material means mechanism ment million mind minerals modern nation nature original past Periodic Law periodic table philosophy physical pitchblende polonium practical present problem processes pure quantity radio-elements radioactive change radium radium-C recognised regard religion scientific study Scotland Soddy spectroscopic spectrum spirit study and research subjects successive teaching technical or commercial thallium thought tion to-day transmutation truth ultimate University of Aberdeen uranium and thorium wealth whole