Chemical News and Journal of Industrial Science, Tomy 120-121Chemical news office., 1920 |
Z wnętrza książki
Wyniki 1 - 5 z 99
Strona 17
... mass , and rotated until the electrode was coated with the fusion material . The temperature was then raised , and the heating continued until the electrode showed a smooth coat of the fused carbonates . The melt was taken up with water ...
... mass , and rotated until the electrode was coated with the fusion material . The temperature was then raised , and the heating continued until the electrode showed a smooth coat of the fused carbonates . The melt was taken up with water ...
Strona 35
... mass of varied information into a single volume . Official Directory of the British Chemical Manufacturers , 1919. Pp . 344. Secretary , Captain G. Mount , D.S.O. , 166 , Piccadilly , W. 1 . THE " Official Directory of the Association ...
... mass of varied information into a single volume . Official Directory of the British Chemical Manufacturers , 1919. Pp . 344. Secretary , Captain G. Mount , D.S.O. , 166 , Piccadilly , W. 1 . THE " Official Directory of the Association ...
Strona 44
... mass . reaction between chlorine , uranium oxide , and carbon at In contact with air it fumes and gives off ... mass would conduct , but as soon as the potassium uranate was formed the melt froze and conduction ceased . Examina- tion of ...
... mass . reaction between chlorine , uranium oxide , and carbon at In contact with air it fumes and gives off ... mass would conduct , but as soon as the potassium uranate was formed the melt froze and conduction ceased . Examina- tion of ...
Strona 64
... mass be small so that cooling is quick , it remains a glass and has to be re - heated before crystallisation occurs . With a larger quantity , and consequently slower cooling , the mass may become wholly crystalline , or only partly so ...
... mass be small so that cooling is quick , it remains a glass and has to be re - heated before crystallisation occurs . With a larger quantity , and consequently slower cooling , the mass may become wholly crystalline , or only partly so ...
Strona 65
... mass of about thirty times the volume of the original glass melt . The changes occurring when solidifi- cation was approaching bad evidently been accompanied by the evolution of a large volume of gas , no doubt most of it ammonia ...
... mass of about thirty times the volume of the original glass melt . The changes occurring when solidifi- cation was approaching bad evidently been accompanied by the evolution of a large volume of gas , no doubt most of it ammonia ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetate alkali alloys ammonia amount analysis ANALYTICAL ANTIMONY apparatus atomic weight B.Sc Barker's Pool Bristol British carbon Carlton Chambers cent Chem Chemist Chemistry chloride colloidal colour compounds containing copper cyanide cyanogen cyanogen bromide cyanogen chloride deposit dioxide Distillers effect electric electrolysis electrons elements energy Engineer experiments Farringdon Street Filter gases German give glass glaze heat hydrogen important increase industry isotopes J. J. THOMSON Journal Laboratory large number lead LIGHTFOOT REFRIGERATION liquid London manufacture material matter ment metal method mineral mixture Newcastle Street nitrate nitric acid nitrogen obtained optical oxide paper particles physical plant platinum potash potassium precipitate pressure production Prof properties pure quantity rape oil Research Royal Institution Royal Society salt scientific sodium solution substances sugar sulphate supply surface temperature theory tion Trade tube uranium uranyl uranyl nitrate volume wire wulfenite zinc
Popularne fragmenty
Strona 241 - And these things being considered, it seems probable to me, that God in the beginning formed matter in solid, massy, hard, impenetrable, moveable particles, of such sizes and figures, and with such other properties, and in such proportion to space, as most conduced to the end for which he formed them...
Strona 150 - In short, he must become impressed with the salutary truth, that no one can be perfectly free till all are free ; no one can be perfectly moral till all are moral ; no one can be perfectly happy till, all are happy.
Strona 292 - FARADAY AS A DISCOVERER. One vol., I2mo. Cloth, $1.00. " It has been thought desirable to give you and the world some image of Michael Faraday as a scientific investigator and discoverer.
Strona 141 - A fire-mist and a planet, A crystal and a cell, A jelly-fish and a saurian. And caves where the cave-men dwell: Then a sense of law and beauty. And a face turned from the clod, Some call it Evolution, And others call it God.
Strona 241 - ... these primitive particles, being solids, are incomparably harder than any porous bodies compounded of them; even so very hard as never to wear or break in pieces; no ordinary power being able to divide what God himself made one in the first creation.
Strona 12 - An act relating to labor, constituting chapter thirty-one of the consolidated laws," is amended by the addition of a new section numbered fifty-eight, to read as follows: § 58. Industrial poisonings to be reported. 1. Every medical practitioner attending on or called in to visit a patient whom he believes to be suffering from poisoning from lead, phosphorus, arsenic...
Strona 147 - If possible, the powers of Europe should be made envious against one another in order to give occasion for a coup when the opportunity arises.
Strona 197 - It stands complete and apparently well tested, but without any visible means of support. These supports must obviously exist, and the most fascinating problem of modern physics is to find them. Experiment has outrun theory, or, better, guided by erroneous theory, it has discovered relationships which seem to be of the greatest interest and importance, but the reasons for them are as yet not at all understood.
Strona 154 - ... and at a velocity which can be calculated from the rate of extension of the spring. In this way all the data required for the determination of the absolute kinematic viscosity of the fluid were determined.
Strona 292 - I may be with the researches and discoveries of that great master, however numerous the illustrations which occur to me of the loftiness of Faraday's character and the beauty of his life — still to grasp him and his researches as a whole; to seize upon the ideas which guided him, and connected them; to gain entrance into that strong and active brain, and read from it the riddle of the world...