Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3758Chemical news office., 1932 |
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Strona 257
... atoms and Moseley's work on Atomic numbers led to revival of interest in the Periodic Classification of the Elements . Druce and Loring were engaged upon looking for an element , similar to manganese , which should be heavier than ...
... atoms and Moseley's work on Atomic numbers led to revival of interest in the Periodic Classification of the Elements . Druce and Loring were engaged upon looking for an element , similar to manganese , which should be heavier than ...
Strona 258
... atomic numbers , would , like scandium , exist in only small amounts . They go on to say that according to their views these elements should be present in platinum ores and in such minerals as columbite . From these sources and by a ...
... atomic numbers , would , like scandium , exist in only small amounts . They go on to say that according to their views these elements should be present in platinum ores and in such minerals as columbite . From these sources and by a ...
Strona 264
... atom of oxygen in the preceding H.F. has descended in volume from 4.45 to 2.51 , thereby emit- ting 96155-71515 ... atomic weight than 23 ( C.N. 1926 , CXXXIII , 265 ) . 795 is the constant for all elements of less at . wt . than Na ...
... atom of oxygen in the preceding H.F. has descended in volume from 4.45 to 2.51 , thereby emit- ting 96155-71515 ... atomic weight than 23 ( C.N. 1926 , CXXXIII , 265 ) . 795 is the constant for all elements of less at . wt . than Na ...
Spis treści
The Story of the Perkins Reflector | 260 |
Decline in U S Phosphates Output | 266 |
Mohlers Test for Benzoic Acid Edward T Illing B Sc F I C | 269 |
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