Τι λένε οι χρήστες - Σύνταξη κριτικής
Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.
Άλλες εκδόσεις - Προβολή όλων
absorbed action addition affinity already ammonia animal atmosphere atoms Author bases become blood body bones called carbonic acid causes Chem chemical CHURCH cloth coloured combination common composition compounds considered consists constituent contain course crown decay decomposition EARLY earth Edited effected electricity elements English enters excited exist fluid foolscap 8vo force formation fresh fscap fscap 8vo give given growth heat HENRY HISTORY human hydrogen Illustrations Imperial increase kind Large laws leaves less Liebig light lime mass matter Memoir metals movement nature needful nitrogen Notes noticed nourishment organism original oxide oxygen particles plants Plates Poems portion Portrait positive potash present printed probably proportion quantity received remain respiration result roots salt separated soil starch substances sugar sulphuric supply taken takes termed THOMAS tion Translation unites vegetable vital vols volume wire young
Σελίδα 62 - ... different climates are most unequal in the proportion of carbon they contain. The fruits on which the natives of the south prefer to feed do not in the fresh state contain more than 12 per cent. of carbon...
Σελίδα 13 - ... arrives at the pole, it is excluded or set free, because the particle b of the opposite kind, with which it was the moment before in combination, has, under the superinducing influence of the current, a greater attraction for the particle a', which is before it in its course, than for the particle a, towards which its affinity has been weakened.
Σελίδα 45 - Ibs. of bone dust is sufficient to supply three crops of wheat, clover, potatoes, turnips, &c., with phosphates. But the form in which they are restored to a soil does not appear to be a matter of indifference. For the more finely the bones are reduced to powder, and the more intimately they are mixed with the soil, the more easily are they assimilated.