Nature, Količina 110Sir Norman Lockyer Macmillan Journals Limited, 1922 |
Iz vsebine knjige
Zadetki 1–3 od 77
Stran 115
... atom . Until the present time we have always attacked the problems of matter by examining the behaviour of atoms or molecules in groups . The new powers arise in two ways : - In the first the individual atom is endowed with excessive ...
... atom . Until the present time we have always attacked the problems of matter by examining the behaviour of atoms or molecules in groups . The new powers arise in two ways : - In the first the individual atom is endowed with excessive ...
Stran 587
... atom ; two coaxial , ellipsoidal electrons , on either side of positive electron with charge + 2e , and mass 1.008 . He , helium atom , four coaxial electrons with positive nucleus between them . Li 1 , discarded by Crehore . Li 2 ...
... atom ; two coaxial , ellipsoidal electrons , on either side of positive electron with charge + 2e , and mass 1.008 . He , helium atom , four coaxial electrons with positive nucleus between them . Li 1 , discarded by Crehore . Li 2 ...
Stran 704
... atom , the electron is nearly two thousand times lighter , so that the atomic weight of an element ( not consisting of isotopes ) will be roughly equal to the number of protons in its atoms . The dimensions of the electron are about one ...
... atom , the electron is nearly two thousand times lighter , so that the atomic weight of an element ( not consisting of isotopes ) will be roughly equal to the number of protons in its atoms . The dimensions of the electron are about one ...
Vsebina
Rayleigh Lord Polarisation of the Light scattered by strators in Physiology in Cambridge University 530 | xxxi |
Sutton J R The Control of Evaporation by the Tempera Gold Medal of the Franklin Institute 188 | xxxiii |
Wherry E T The Statement of Crystalsymmetry 586 Wolbach Prof S B New Growths and Cancer 766 | xxxiv |
47 preostalih delov ni prikazanih
Druge izdaje - Prikaži vse
Pogosti izrazi in povedi
absolute magnitude acid Agriculture appears Association atom August black coral botanical British cells cent chemical chemistry College colour Committee connexion considerable Cretaceous described direction discussion edition effect electric electrons engineering Eocene experimental experiments fact Foraminifera Geology give given helium important industry Institute interest internal combustion engine investigation July June known laboratory large number larvæ lectures light lines London material matter measure mechanism ment method molecules Mount Everest Museum NATURE observations Observatory obtained organisation oxygen Pamirs paper parallax physical plant plates possible practical present probably problem produced Prof published recent recognised regard relation rickets Royal Society scientific South species spectrum stars structure surface surface tension temperature tetraploid theory Tibet tion University University of London various vitamin volume X-ray