Nature, Volume 71Sir Norman Lockyer Macmillan Journals Limited, 1904 |
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Página 110
... carbon. Thus, in the year 1880, the cyclic carbon compounds known to chemists were chiefly restricted to the unsaturated groupings of six carbon atoms met with in benzene and its derivatives, whilst the number of compounds in which ...
... carbon. Thus, in the year 1880, the cyclic carbon compounds known to chemists were chiefly restricted to the unsaturated groupings of six carbon atoms met with in benzene and its derivatives, whilst the number of compounds in which ...
Página 283
... CARBON DIOXIDE. HE carbonic acid of sea-water is usually supposed to be present in combination with certain bases, which constitute the alkalinity of the water, partly in the form of normal carbonate and partly in the form of ...
... CARBON DIOXIDE. HE carbonic acid of sea-water is usually supposed to be present in combination with certain bases, which constitute the alkalinity of the water, partly in the form of normal carbonate and partly in the form of ...
Página 525
... carbon dioxide, provided this does not exceed five or six times that of the carbon dioxide of normal air. In deducing the amount of energy used up in the photosynthetic work from the amount of carbon dioxide absorbed by the leaf, we ...
... carbon dioxide, provided this does not exceed five or six times that of the carbon dioxide of normal air. In deducing the amount of energy used up in the photosynthetic work from the amount of carbon dioxide absorbed by the leaf, we ...
Índice
Recent Archaeological Discoveries in Crete | xv |
the Discovery of Argon Prof G H Darwin Chemical Combination and Toxic Action as Exemplified | l |
Archebiosis and Heterogenesis Dr H Charlton Bastian | 60 |
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