Nature, Volume 84Sir Norman Lockyer Macmillan Journals Limited, 1910 |
No interior do livro
Resultados 1-3 de 18
Página 207
... ATOMIC WEIGHTS.1 R. CLARKE continues to put all chemists under an obligation to him by reason of the zeal and care ... weight in order to com- pensate for the error due to an imperfect method of quantitative estimation . Certain large ...
... ATOMIC WEIGHTS.1 R. CLARKE continues to put all chemists under an obligation to him by reason of the zeal and care ... weight in order to com- pensate for the error due to an imperfect method of quantitative estimation . Certain large ...
Página 208
Sir Norman Lockyer. of atomic weights . These require to be known with all the precision of which quantitative ... weight work requires money , and that frequently in no small amount ; platinum vessels , and apparatus of transparent ...
Sir Norman Lockyer. of atomic weights . These require to be known with all the precision of which quantitative ... weight work requires money , and that frequently in no small amount ; platinum vessels , and apparatus of transparent ...
Página 438
... atomic weight 127.45 , with a maximum error 0.04 . The material was fractionated by repeatedly precipitating the dioxide from solutions of the chloride by the addition of a large excess of water . Four precipitations reduced the atomic ...
... atomic weight 127.45 , with a maximum error 0.04 . The material was fractionated by repeatedly precipitating the dioxide from solutions of the chloride by the addition of a large excess of water . Four precipitations reduced the atomic ...
Outras edições - Ver tudo
Palavras e frases frequentes
acid agricultural appears atomic weight August austenite batholiths Boulder Clay British cable Canadian Shield carbide carbon cells cementite cent character chemical chemistry College colour comet congress contains Cretaceous crystalline deal described direction discussion disease electrical engineering eutectic exhibit experiments fact feet geological give given glaciers gneiss Halley's comet Huronian illustrated important Institute interesting investigation iron J. J. Thomson July laboratory Lake Lake Chad large number larvæ London magnetic manganese mathematical matter means ment metal method nature observations Observatory obtained origin paper peneplain Perseid photographs plant plates Pleistocene practical present pressure probably Prof radium recent reference regard rocks Royal sand scientific silicon Society soil species specimens sulphur surface technical temperature theory tion trypanosome University various volume