Chemical News and Journal of Physical Science, Tom 103Chemical news office., 1911 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona
... COPPER MATTE , TIN ASHES , & c . , ORES , DROSS , or RESIDUES , containing TIN , COPPER , LEAD , and ANTIMONY . Wanted immediately , Assistant for Chemical Laboratory . Some experience essential . Wages up to £ 1 weekly , according to ...
... COPPER MATTE , TIN ASHES , & c . , ORES , DROSS , or RESIDUES , containing TIN , COPPER , LEAD , and ANTIMONY . Wanted immediately , Assistant for Chemical Laboratory . Some experience essential . Wages up to £ 1 weekly , according to ...
Strona 8
... copper sulphate solution , and copper deposited until the cylinder would not enter the space . The copper was now turned out on the lathe to fit the cylinder , and the whole of the outside of the crucible and cylinder protected from the ...
... copper sulphate solution , and copper deposited until the cylinder would not enter the space . The copper was now turned out on the lathe to fit the cylinder , and the whole of the outside of the crucible and cylinder protected from the ...
Strona 9
... copper rod , which projects outside the tube , ending in a multiple fin radiator to dissipate the heat formed at the target . The device for regulating the vacuum consisted in a side tube containing asbestos cloth , which is said to ...
... copper rod , which projects outside the tube , ending in a multiple fin radiator to dissipate the heat formed at the target . The device for regulating the vacuum consisted in a side tube containing asbestos cloth , which is said to ...
Strona 14
... COPPER MATTE , TIN ASHES , & c . , ORES , DROSS , or RESIDUES , containing TIN , COPPER , LEAD , and ANTIMONY . A ssistant Chemist required in Laboratory of training and be good Analyst . Some Works experience desirable , Works to miles ...
... COPPER MATTE , TIN ASHES , & c . , ORES , DROSS , or RESIDUES , containing TIN , COPPER , LEAD , and ANTIMONY . A ssistant Chemist required in Laboratory of training and be good Analyst . Some Works experience desirable , Works to miles ...
Strona 14
... copper wire D , and in the strips E leading out at the top , which are wound over by the platinum wire F. This latter forms a ring against which contact is made by the blocks of the clutch previously referred to . Attention may be drawn ...
... copper wire D , and in the strips E leading out at the top , which are wound over by the platinum wire F. This latter forms a ring against which contact is made by the blocks of the clutch previously referred to . Attention may be drawn ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
absorption acetic acid action alcohol alkali alloy amalgam ammonia ammonium amount Analysis apparatus atomic weight B.Sc boiling bromine calcium carbon cent Chem CHEMICAL NEWS Office chemists chloride CLERKENWELL ROAD cobalt colour compounds concentrated condenser containing copper crucible crystalline crystals D.Sc determined dilute dioxide dissolved Edition electric electrolyte ether ethyl evaporated experiments Farringdon Street formed fractions G. S. Newth gases grms heat hydrate hydrazine hydrochloric acid hydrogen Inorganic Laboratory liquid London Manufacture melting mercury metal method mgrms mixture molecular molecules neodymium Newcastle Street nitrate nitric acid nitrogen obtained Organic Chemistry oxide oxidising oxygen paper Physical platinum post free potassium Practical praseodymium precipitate prepared present pressure Prof pure quantity radium reaction reagent residue Royal salt silver Sir William Crookes Society sodium soluble solution solvent substance sulphate sulphuric acid temperature Text-book tion tube vapour volume W. H. Perkin zinc ΙΟ