 | 1861 - 362 pagina’s
...Juno 6th, 1861. CHEMKUL Nr.ws, ) A*f. IT, 1881. On Didymiumt Lanthanum, Cerite, and Lanthano-Cerite. penetrability appears to take the form of a capacity...continued metastasis. A colloid' may be compared in this reapcct to water while existing liquid at a temperature below its usual freezing point, or to a supersaturated... | |
 | 1861 - 844 pagina’s
...sensibility on the part of colloids to internal agents. Another eminently characteristic quality ff colloids, is their mutability. Their existence is...while existing liquid at a temperature below its usual freezing-point, or to a supersaturated saline solution. The solution of hydrated silicic acid, for... | |
 | 1862 - 476 pagina’s
...further defined by Professor Graham in the foU lowing descriptions: The planes of the crystal, with its hardness and brittleness, are replaced in the colloid...solution. The solution of hydrated silicic acid, for instanee, is easily obtained in a state of purity, but cannot be preserved. It may remain fluid for... | |
 | Royal Society (Great Britain) - 1862 - 668 pagina’s
...properties, a complete parallelism appears to hold between them. Their existence in nature appears to call for a corresponding division of chemistry...while existing liquid at a temperature below its usual freezing-point, or to a supersaturated saline solution. The solution of hydrated silicic acid, for... | |
 | John Addison Porter - 1864 - 664 pagina’s
...temperature. Hence a wide sensibility of colloids to external agents. Another eminent characteristic of colloids is their mutability. Their existence is...water while existing liquid at a temperature below its freezing point, or to a supersaturated saline solution. The solution of the hydrated silicic acid,... | |
 | Robert Galloway - 1864 - 804 pagina’s
...Although chemically inert in the ordinary sense, colloids are eminently characterised by the quality of mutability. Their existence is a continued metastasis....to water, while existing liquid, at a temperature under its usual freezing point, or to a supersaturated saline solution. Fluid colloids appear to have... | |
 | John Addison Porter - 1867 - 652 pagina’s
...temperature. Hence a wide sensibility of colloids to external agents. Another eminent characteristic of colloids is their mutability. Their existence is a continued metastasis. A coDoid may be compared in this respect to water while existing liquid at a temperature below its freezing... | |
 | Sir Norman Lockyer - 1870 - 548 pagina’s
...Professor Graham, one of the most cautious and philosophical of chemists, wrote :* — " Another and eminently characteristic quality of Colloids is their mutability. Their existence is a continual metastasis. . . . ; The Colloidal is, in fact, a dynamical state of matter, the crystalloid... | |
 | Sir Norman Lockyer - 1870 - 652 pagina’s
...Professor Graham, one of the most cautious and philosophical of chemists, wrote :* — " Another and eminently characteristic quality of Colloids is their mutability. Their existence is a continual metastasis. . . . The Colloidal is, in fact, a dynamical state of matter, the crystalloid... | |
 | Henry Charlton Bastian - 1872 - 578 pagina’s
...and complexity of the colloidal molecules J. Professor Graham says on this subject: — 'Another and eminently characteristic quality of colloids is their...respect to water while existing liquid at a temperature under its usual freezing point, or to a supersaturated saline solution The solution of hydrated silicic... | |
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Another eminently characteristic quality of colloids, is their mutability. Their existence is a continued metastasis. A colloid may be compared in this respect to water while existing liquid at a temperature below its usual freezing point, or to a supersaturated... 
