Nature, Volume 104Sir Norman Lockyer Macmillan Journals Limited, 1919 |
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Página 65
... amount of organic matter to which the colours are ascribed . The state of dis- persion of the organic matter is not discussed . It is already ascertained that the blue colour of certain varieties of rock - salt is due to a colloidal ...
... amount of organic matter to which the colours are ascribed . The state of dis- persion of the organic matter is not discussed . It is already ascertained that the blue colour of certain varieties of rock - salt is due to a colloidal ...
Página 82
... amount of absorbed sodium carbonate and the ratio of copper oxide to carbon dioxide in the various precipitates and the amount of basic copper sulphate in the mixtures ; and have studied the solvent action of carbon dioxide and the ...
... amount of absorbed sodium carbonate and the ratio of copper oxide to carbon dioxide in the various precipitates and the amount of basic copper sulphate in the mixtures ; and have studied the solvent action of carbon dioxide and the ...
Página 163
... amount of the National Debt for the past century and its gradual reduction since 1814 , the address pro- ceeds : - ] In the last five years all this has been changed . From August , 1914 , to March , 1915 , 450,000,000l . were added ...
... amount of the National Debt for the past century and its gradual reduction since 1814 , the address pro- ceeds : - ] In the last five years all this has been changed . From August , 1914 , to March , 1915 , 450,000,000l . were added ...
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