Rejtett mezők
Könyvek 
" When the formulae of inorganic chemical compounds are considered, even a superficial observer is struck with the general symmetry of their construction; the compounds of nitrogen, phosphorus, antimony, and arsenic especially exhibit the tendency of these... "
Famous Chemists - 198. oldal
szerző: Ethel Roberts - 1911 - 247 oldal
Teljes nézet - Információ erről a könyvről

Journal of the Chemical Society, 73. kötet

Chemical Society (Great Britain) - 1898 - 1116 oldal
...which are not represented amongst the combinations of the simple metal antimony. " When the formula? of inorganic chemical compounds are considered, even...tendency of these elements to form compounds containing 3 or 5 equivalents of other elements, and it is in these proportions that their affinities are best...

The Second Step in Chemistry, Or the Student's Guide to the Higher Branches ...

Robert Galloway - 1864 - 808 oldal
...of uniting is definite and unalterable, no matter what the character of the uniting atoms may be. " When the formulae of inorganic chemical compounds...elements to form compounds containing three or five equivalents of other elements ; and it is in these proportions that their affinities are best satisfied....

The Rise and Development of Organic Chemistry

Carl Schorlemmer - 1894 - 320 oldal
...other in a molecule.3 An attempt towards this had already been made by Frankland in 1852, when he said: "When the formulae of inorganic chemical compounds are considered, even a superficial observer is impressed with the general symmetry of their construction. The compounds of nitrogen, phosphorus, and...

The Rise and Development of Organic Chemistry

Carl Schorlemmer - 1894 - 372 oldal
...is impressed with the general symmetry of their construction. The compounds of nitrogen, phosphorus, and arsenic, especially, exhibit the tendency of these elements to form compounds containing .-, or 5 atoms of other elements ; and it is in these proportions that their affinities are best satisfied...

A History of Chemistry from Earliest Times to the Present Day: Being Also an ...

Ernst von Meyer - 1898 - 664 oldal
...sentences,1 which, from their great importance, have a claim to a special place in a history of chemistry : " When the formulae of inorganic chemical compounds are considered, even a superficial observer is impressed with the general symmetry of their construction. The compounds of nitrogen, phosphorus, antimony,...

Lectures on the History of the Development of Chemistry Since the Time of ...

Albert Ladenburg - 1900 - 390 oldal
...similar considerations, and in consequence Frankland is led to make the following important observations: "When the formulae of inorganic chemical compounds...best satisfied ; thus in the ternal group we have! NO8, NH3, Ni3, NS3, PO3, PH3, PCl3, SbO3, SbH8, SbCl3, AsO3,j AsH3, AsCl3, etc.; and in the five-atom...

Lectures on the History of the Development of Chemistry Since the Time of ...

Albert Ladenburg - 1900 - 520 oldal
...similar considerations, and in consequence Frankland is led to make the following important observations: "When the formulae of inorganic chemical compounds...in these proportions that their affinities are best satisf1ed ; thus in the ternal group we have NO3, NH3, NI3, NS3, PO3, PH3, PC13, SbO3, SbH3, SbCl3,...

The Study of Chemical Composition: An Account of Its Method and Historical ...

Ida Freund - 1904 - 682 oldal
...Series of Organic Compounds containing Metals," from which the following passage is a quotation : " When the formulae of inorganic chemical compounds...observer is struck with the general symmetry of their constitution ; the compounds of nitrogen, phosphorus, antimony and arsenic especially exhibit the tendency...

A History of Chemistry from Earliest Times to the Present Day: Being Also an ...

Ernst von Meyer - 1906 - 728 oldal
...arsenic, especially exhibit the tendency of these elements to form compounds containing 3 or 5 atoms of other elements; and it is in these proportions...best satisfied : thus in the ternal group we have NOS, NH3, N13, NSg, POS, PH3) PC13, Sb03, SbHs, SbCl3, As03, AsH3, AsCls, &c. ; and in the five-atom...

A History of Chemistry

Francis Paul Armitage - 1906 - 304 oldal
...thoughtflof his experience in the inorganic laboratory, and all became suddenly clear. In his own words : " When the formulae of inorganic chemical compounds are considered, even a superficial observer is impressed with the general symmetry of their construction. The compounds of nitrogen, phosphorus, antimony,...




  1. Saját könyvtáram
  2. Súgó
  3. Speciális könyvkeresés
  4. ePub letöltése
  5. PDF letöltése