Gmelin sentence example
- After working under Leopold Gmelin at Heidelberg, and Liebig at Giessen, he spent three years in Paris studying the higher mathematics under Comte.
- Gmelin, who in 1788 commenced what he called the Thir.
- Gmelin availed himself of every publication he could, but he perhaps found his richest booty in the labours of Latham, neatly condensing his English descriptions into Latin diagnoses, and bestowing on them binomial names.
- Hence it is that Gmelin appears as the authority for so much of the nomenclature now in use.
- Gerhardt found that reactions could be best followed if one assumed the molecular weight of an element or compound to be that weight which occupied the same volume as two unit weights of hydrogen, and this assumption led him to double the equivalents accepted by Gmelin, making H= 1, 0 =16, and C = 12, thereby agreeing with Berzelius, and also to halve the values given by Berzelius to many metals.Advertisement
- The bases upon which Gerhardt and Laurent founded their views were not sufficiently well grounded to lead to the acceptance of their results; Gerhardt himself returned to Gmelin's equivalents in his Lehrbuch der Chemie (1853) as they were in such general use.
- At this time there existed a belief, held at a later date by Berzelius, Gmelin and many others, that the formation of organic compounds was conditioned by a so-called vital force; and the difficulty of artificially realizing this action explained the supposed impossibility of synthesizing organic compounds.
- Processes were devised by Guimet (1826) and by Christian Gmelin (1828), then professor of chemistry in Tubingen; but while Guimet kept his process a secret Gmelin published his, and thus became the originator of the "artificial ultramarine" industry.
- The scientific exploration of Siberia, begun in the period 1733 to 5742 by Messerschmidt, Gmelin, and De Lisle de la Croyere, was followed up by Muller, Fischer and Georgi.
- It was not, however, till 1788 that the chimpanzee received what is now recognized as a scientific name, having been christened in that year Simia troglodytes by the naturalist Johann Friedrich Gmelin.Advertisement
- This view, which was specially supported by Gay-Lussac and Leopold Gmelin and accepted by Berzelius, necessitated that all acids were monobasic. The untenability of this theory was proved by Thomas Graham's investigation of the phosphoric acids; for he then showed that the ortho- (ordinary), pyroand metaphosphoric acids contained respectively 3, 2 and I molecules of " basic water " (which were replaceable by metallic oxides) and one molecule of phosphoric oxide, P2 05.
- In 1820 he entered Marburg University, and next year removed to Heidelberg, where he worked in Leopold Gmelin's laboratory.
- Intending to practise as a physician, he took his degree in medicine and surgery (1823), but was persuaded by Gmelin to devote himself to chemistry.
- Gmelin (whose travels were published in 1774-1784), Olivier (1807), Pallas (181i),Mntries (1832), Belanger (1834), Eichwald ..onsul.2 (1834-1841), AucherEloy (185,), Loftus, Count Key serling, Kokschy, Chesney, the Hon.
- Gmelin, who explored the southern shores of the Caspian in 1771, observed that the wines of Gilan were, made from the wild grape.Advertisement
- Forster in 1788 (Enchiridion, p. 37) conferred upon it, from its snowy plumage, the name Chionis, which has most properly received general acceptance, though in the same year the compiler Gmelin termed the genus Vaginalis, as a rendering of Pennant's English name, and the species alba.