Chemical News and Journal of Physical Science, 88. köideChemical news office., 1903 |
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Page 6
... tion in the accompanying table ; this causes a certain number of metals to pass from one group to the other . For choosing the most suitable metal for the cathode , the following table must be consulted ; it was drawn up by - Bull . Soc ...
... tion in the accompanying table ; this causes a certain number of metals to pass from one group to the other . For choosing the most suitable metal for the cathode , the following table must be consulted ; it was drawn up by - Bull . Soc ...
Page 11
... tion ; ( 3 ) by simple cementation certain steels containing nickel acquire the same hardness as carbon steels . The Form in which Mercuric Iodide goes into Solution . - D . Grenez . The author shows that the vapours emitted by red ...
... tion ; ( 3 ) by simple cementation certain steels containing nickel acquire the same hardness as carbon steels . The Form in which Mercuric Iodide goes into Solution . - D . Grenez . The author shows that the vapours emitted by red ...
Page 13
... tion spectrum , since many substances do not yield characteristic absorption spectra , but to a careful examina- tion of the emission spectrum . Certainly no material should be used to - day for atomic weight work , whose emission ...
... tion spectrum , since many substances do not yield characteristic absorption spectra , but to a careful examina- tion of the emission spectrum . Certainly no material should be used to - day for atomic weight work , whose emission ...
Page 16
... tion , and if the substance extracted is a solid it is a matter of some difficulty to get it out of the flask . To overcome this difficulty I have made the following modification . The flask is made in two parts , which are ground ...
... tion , and if the substance extracted is a solid it is a matter of some difficulty to get it out of the flask . To overcome this difficulty I have made the following modification . The flask is made in two parts , which are ground ...
Page 19
... tion bands . Six years later it was called gadolinium , and the atomic weight 156 assigned it by Marignac , de Bois- bandran , Clève , and Bettendorff . Yẞ proved to be samarium of de Boisbaudran , or Dela- fontaine's original decipium ...
... tion bands . Six years later it was called gadolinium , and the atomic weight 156 assigned it by Marignac , de Bois- bandran , Clève , and Bettendorff . Yẞ proved to be samarium of de Boisbaudran , or Dela- fontaine's original decipium ...
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Common terms and phrases
absorption acetic action activity alcohol alkaline aluminium ammonia amount Analysis antimony apparatus application arsenic atomic B.Sc barium bismuth boiling bromide bromine CARBOLIC ACID carbon cathode cent Chemist Chemistry chloride College colour compounds condenser containing copper course Cryst crystallisation D.Sc determined dilute dissolved dust electric electrolytic emanation ether ethyl examination experiments Farringdon Street flask glass grms heated hydrochloric acid hydrogen hydroxide iodide iodine iron Laboratory Lectures liquid London m.grm magnesium MANUFACTURERS metal method mixture molecules Newcastle Street nitrate nitric acid nitrogen observed obtained oxide oxygen particles peroxide Ph.D phosphotungstic acid PHYSICAL platinum polonium potassium precipitate present Price Prof pure quantity radiation radio-active radium radium bromide rays reaction reagent salt samples Science Scientific silver SIR WILLIAM CROOKES soda sodium soluble solution spectra spectrum Students substance sulphate sulphide sulphuric acid temperature thorium tion tube University uranium weight WILLIAM GOSSAGE zinc
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