The New Encyclopaedia Britannica, Volume 23Encyclopaedia Britannica, 1974 - Encyclopedias and dictionaries |
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Page 474
... elements was con- trolled by their electronic configurations . These processes probably occurred when the Earth was hotter than it is now ; the resulting lower viscosity would have allowed faster differentiation than could occur now ...
... elements was con- trolled by their electronic configurations . These processes probably occurred when the Earth was hotter than it is now ; the resulting lower viscosity would have allowed faster differentiation than could occur now ...
Page 475
... element or elements under consid- eration ) components of the Earth , and inter- faces between these reservoirs , which repre- sent exchange of the element or elements be- tween the components . For example , the ex- change rate of ...
... element or elements under consid- eration ) components of the Earth , and inter- faces between these reservoirs , which repre- sent exchange of the element or elements be- tween the components . For example , the ex- change rate of ...
Page 757
... elements of the transition series . With these elements the number of outermost electrons does not necessarily correspond to the group number . acidity trends in the periodic table 1 : 52h chemical element classification 4 : 116f ...
... elements of the transition series . With these elements the number of outermost electrons does not necessarily correspond to the group number . acidity trends in the periodic table 1 : 52h chemical element classification 4 : 116f ...
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