Chemical News and Journal of Physical Science, 88. köideChemical news office., 1903 |
From inside the book
Results 1-5 of 100
Page 3
... weight of this element but the estimation of the numerous impurities contained in the osmides . The evolutions of heat observed by Roberts - Austen and Stansfield at temperatures corresponding to the point C , D , G , and H are due to ...
... weight of this element but the estimation of the numerous impurities contained in the osmides . The evolutions of heat observed by Roberts - Austen and Stansfield at temperatures corresponding to the point C , D , G , and H are due to ...
Page 4
... weight . The two solutions are united ; the solution then contains all the iridium , as well as the iron in the ore , and the nickel from the crucible ; it may contain traces of gold also , as well as rhodium and platinum , and any ...
... weight . The two solutions are united ; the solution then contains all the iridium , as well as the iron in the ore , and the nickel from the crucible ; it may contain traces of gold also , as well as rhodium and platinum , and any ...
Page 8
... weight of arsenic , by the Marsh - Berzelius method . Mr. WILLIAM THOMSON believed that the electrolytic method ... weights of the three alkali metals . An analogous study of normal ammonium sulphate indicates that this salt stands in ...
... weight of arsenic , by the Marsh - Berzelius method . Mr. WILLIAM THOMSON believed that the electrolytic method ... weights of the three alkali metals . An analogous study of normal ammonium sulphate indicates that this salt stands in ...
Page 11
... weight of the manganese . MISCELLANEOUS . On Terbium . - R . Marc . - Oxide of terbium has a very marked brown ochre colouration . That which has been described previously was nothing better than a mixture of yttria with other heavier ...
... weight of the manganese . MISCELLANEOUS . On Terbium . - R . Marc . - Oxide of terbium has a very marked brown ochre colouration . That which has been described previously was nothing better than a mixture of yttria with other heavier ...
Page 12
... Weight of Lanthanum , by Harry C. Jones ..... Cyanogenesis in Plants , by W. R. Dunstan , F , R.S. , and T. A. Henry , D.Sc. An Improved Distillation Flask , by John McDonald Registered as [ PRICв 4d . a Newspaper . POST FREE , 44 . NOW ...
... Weight of Lanthanum , by Harry C. Jones ..... Cyanogenesis in Plants , by W. R. Dunstan , F , R.S. , and T. A. Henry , D.Sc. An Improved Distillation Flask , by John McDonald Registered as [ PRICв 4d . a Newspaper . POST FREE , 44 . NOW ...
Other editions - View all
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
Popular passages
Page 121 - FELKIN, HM— Technical Education in a Saxon Town. Published for the City and Guilds of London Institute for the Advancement of Technical Education.
Page 126 - To give a stronger impulse and a more systematic direction to scientific inquiry, — to promote the intercourse of those who cultivate Science in different parts of the British Empire, with one another, and with foreign philosophers, — to obtain a more general attention to the objects of Science, and a removal of any disadvantages of a public kind which impede its progress.
Page 127 - ... societies. During this year, a committee was appointed to deal with the question; and later still, after this committee had reported, a conference was held between this committee and the corresponding societies committee to consider the suggestions made, some of which will be gathered from the following extract: ' ' In view of the increasing importance of science to the nation at large, your committee desire to call the attention of the council to the fact that in the...
Page 139 - It is a question of drilled battalions against an undisciplined army, of the use of the scientific spirit as opposed to the hope of ' muddling through.' Mr. Haldane has recently reminded us that ' the weapons which science places in the hands of those who engage in great rivalries of commerce leave those who are without them, however brave, as badly off as were the dervishes of Omdurman against the maxims of Lord Kitchener.
Page 129 - ... new University than there is between the old caravel and a modern battleship, and the endowments must follow suit. What are the facts relating to private endowment in this country? In spite of the munificence displayed by a small number of individuals in some localities, the truth must be spoken. In depending in our country upon this form of endowment, we are trusting to a broken reed. If we take the twelve English University Colleges, the forerunners of Universities unless we are to perish from...
Page 126 - ... off to-day. In the important discussions recently raised by Mr. Chamberlain, next to nothing has been said of the effect of the progress of science on prices. The whole course of the modern world is attributed to the presence or absence of taxes on certain commodities in certain countries. The fact that the great fall in the price of food-stuffs in England did not come till some thirty or forty years after the removal of the corn duty between 1847 and 1849 gives them no pause; for them new inventions,...
Page 221 - The School World. Demy 8v0, cloth, gilt. 7*. 6d. net. THE PLANNING AND FITTING-UP OF CHEMICAL AND PHYSICAL LABORATORIES. With Notes on the Ventilation, Warming and Lighting of Schools.
Page 110 - Examinations are held at the end of each course of instruction and at such other periods as may be found necessary. On the results of these examinations the successful candidates are arranged in two classes, first and second. There are also " Honours " examinations for the subjects of the third year, the successful candidates being placed in order of merit.
Page 130 - At first this revelation was received with a shrug of incredulity, and the peace-at-any-price party denied that anything was needed ; but a great teacher arose ;* as the facts were inquired into, the suspicion changed into an alarm ; men of all parties saw that something must be done. Later the nation was thoroughly aroused, and with an universal agreement the principle was laid down that, cost what it might to enforce our sea-power, our Navy must be made and maintained of a strength greater than...