Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3758Chemical news office., 1932 |
Z wnętrza książki
Wyniki 1 - 3 z 3
Strona 255
AND JOURNAL OF INDUSTRIAL SCIENCE Published Weekly . Founded by the late Sir William Crookes , O.M. , F.R.S. , etc. Established in the Year 1859 . Circulates throughout the World . Annual Subscription , free by post £ 1 10s . Entered at ...
AND JOURNAL OF INDUSTRIAL SCIENCE Published Weekly . Founded by the late Sir William Crookes , O.M. , F.R.S. , etc. Established in the Year 1859 . Circulates throughout the World . Annual Subscription , free by post £ 1 10s . Entered at ...
Strona 258
... late as 1924 Bosanquet and Keeley could find no trace of any new element in pyro- lusite ( MnO2 ) by a method of cathode ray bombardment but in the following year the discovery of dvi - manganese was made inde- pendently in 3 countries ...
... late as 1924 Bosanquet and Keeley could find no trace of any new element in pyro- lusite ( MnO2 ) by a method of cathode ray bombardment but in the following year the discovery of dvi - manganese was made inde- pendently in 3 countries ...
Strona 260
... late Professor Hiram Mills Perkins of ten years standing . Professor Perkins , who for many years was Professor of Mathematics and Astron- omy at Ohio Wesleyan , gave to the University shortly before his death approxi- mately $ 200,000 ...
... late Professor Hiram Mills Perkins of ten years standing . Professor Perkins , who for many years was Professor of Mathematics and Astron- omy at Ohio Wesleyan , gave to the University shortly before his death approxi- mately $ 200,000 ...
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 |
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acid addition Analysis apparently appeared areas atomic attempt B.Sc base Beds Breccia British cent Chemical coal collected colour combination Company completion compounds consideration construction containing countries deposits described designed direct disc effective elements equipment examination Family Allowances feet four gases given glass greater H₂O heat importance inches in diameter industrial infection interest January known largest late latter less lignite lines liquid London manganese manufacturers March Maritime material measurements Meeting ment metal method mirror mounting necessary Observatory observer obtained occur operation optical oxide oxygen passed Patent Perkins placed possible PREPARATION present production Prof Professor Professor Perkins proportion published refuse replace rhenium rocks salt short tons shows skin SOCIETY spectrum standard steam Stocks Street Sulphur Table telescope tion Trade treated treatment tube United volume