Chemical News and Journal of Physical Science, Tom 83Chemical news office., 1901 |
Z wnętrza książki
Wyniki 1 - 3 z 88
Strona 67
... shown by the difference between The specimens the analyses given in Table I. were taken and analysed at widely separated times and by different persons , it is true , but they were unquestion- ably from the same rock mass , in which ...
... shown by the difference between The specimens the analyses given in Table I. were taken and analysed at widely separated times and by different persons , it is true , but they were unquestion- ably from the same rock mass , in which ...
Strona 69
... shown to what an extent this is true of a large number of those elements contri- buting to the filling of metalliferous veins . But those in the above list may usually be estimated with ease in weights of from to 2 grms . If the point ...
... shown to what an extent this is true of a large number of those elements contri- buting to the filling of metalliferous veins . But those in the above list may usually be estimated with ease in weights of from to 2 grms . If the point ...
Strona 111
... shown in Fig . 9. With tubes of the lengths shown in the figure SOME PRINCIPLES AND METHODS OF ROCK there is absolutely no danger of their ends becoming hot ANALYSIS . * By W. F. HILLEBRAND . ( Continued from p . 102 ) . V. Water ...
... shown in Fig . 9. With tubes of the lengths shown in the figure SOME PRINCIPLES AND METHODS OF ROCK there is absolutely no danger of their ends becoming hot ANALYSIS . * By W. F. HILLEBRAND . ( Continued from p . 102 ) . V. Water ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetic acid action alcohol alkaline aluminium ammonia ammonium amount analysis Apparatus aqueous arsenic atomic weight barium boiling bromide calcium CARBOLIC ACID carbon cent Chem Chemist Chemistry chloride colour compounds containing copper Creed Lane crucible Cryst crystallises crystals decomposed decomposition derivatives determined dextrose dilute dissolved distilled estimation ether ethyl ethyl butyrate evaporated excess experiments filtered filtrate flask gives glass glyoxylic acid HATTON GARDEN heated hydrate hydriodic acid hydrochloric acid hydrogen hydrolysis insoluble iodide iodine iron Laboratory lead liquid London Ludgate Hill MANUFACTURERS matter MEDAL melting metallic method mineral mixture neutralised nitrate nitric acid nitrogen obtained oxalate oxide oxidised oxygen pans peroxide phosphorus platinum potash potassium powder precipitate prepared present Prof pure quantity reaction reduced residue rock salt samples selenium separation silica silver soda sodium soluble solution Street substance sulphate sulphide sulphocyanide sulphuric acid temperature tion tube volume zinc