Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3755Chemical news office., 1932 |
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Strona 209
... theory and practice . Hydrogen is the simplest atom , the lightest gas . The chemists of old used the term spirit or air for what we to - day call a gas ; it was not until the seventeenth century had two- thirds elapsed that it was ...
... theory and practice . Hydrogen is the simplest atom , the lightest gas . The chemists of old used the term spirit or air for what we to - day call a gas ; it was not until the seventeenth century had two- thirds elapsed that it was ...
Strona 211
... theory . The equilibrium is only very slowly at- tained at low pressures at liquid air tem- perature , though it is faster at high pres- sures . It is rapidly attained in presence of catalysts as for example when the gas is absorbed on ...
... theory . The equilibrium is only very slowly at- tained at low pressures at liquid air tem- perature , though it is faster at high pres- sures . It is rapidly attained in presence of catalysts as for example when the gas is absorbed on ...
Strona 223
... Theory . By M. FAHMY . In a theory developed by Flint and Fisher the fundamental equations of the quantum theory are expressed in terms of a five - dimensional geometry based upon the use of two inter - related tensors A and B. In the ...
... Theory . By M. FAHMY . In a theory developed by Flint and Fisher the fundamental equations of the quantum theory are expressed in terms of a five - dimensional geometry based upon the use of two inter - related tensors A and B. In the ...
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