The Popular Educator, 第 3〜4 巻、第 13 巻Cassell, 1867 |
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... acid was taken , of which it was desired to ascertain the specific gravity . The small bottle was first put in the scales and found to weigh 80 grains . On being filled with the acid it weighed 159 grains . The acid was next emptied out ...
... acid was taken , of which it was desired to ascertain the specific gravity . The small bottle was first put in the scales and found to weigh 80 grains . On being filled with the acid it weighed 159 grains . The acid was next emptied out ...
7 ページ
... acid it weighed 159 grains . The acid was next emptied out , the bottle rinsed , and filled to the same height with water , the weight being then 136 grains . Fig . 13 . Now , since the bottle weighed 80 grains , we subtract this amount ...
... acid it weighed 159 grains . The acid was next emptied out , the bottle rinsed , and filled to the same height with water , the weight being then 136 grains . Fig . 13 . Now , since the bottle weighed 80 grains , we subtract this amount ...
31 ページ
... Acid ( symbol , HBr ; combining weight , 81 ; density , 40.5 ) .- This compound cannot be made like hydro- chloric acid from the combination of hydrogen and bromine in the sun - light , but the elements will combine if passed through a ...
... Acid ( symbol , HBr ; combining weight , 81 ; density , 40.5 ) .- This compound cannot be made like hydro- chloric acid from the combination of hydrogen and bromine in the sun - light , but the elements will combine if passed through a ...
32 ページ
... acid , which is sold in gutta - percha bottles , be poured on Fig . 45 . 1 1 I 52 HEMIPTERA : -1 , CICADA (. Iodine gives off vapour at all temperatures , and must there- fore be kept in a bottle with a glass stopper , as the vapours ...
... acid , which is sold in gutta - percha bottles , be poured on Fig . 45 . 1 1 I 52 HEMIPTERA : -1 , CICADA (. Iodine gives off vapour at all temperatures , and must there- fore be kept in a bottle with a glass stopper , as the vapours ...
42 ページ
... . go out . ( After I shall have eaten at night , I go out . ) This acid , when heated , gives off sulphuric anhydride 42 THE POPULAR EDUCATOR . Currant-worts Onagraceæ, Onagrads Architraves, Arches, Vaulted Roofs Anacardiacea, 17.
... . go out . ( After I shall have eaten at night , I go out . ) This acid , when heated , gives off sulphuric anhydride 42 THE POPULAR EDUCATOR . Currant-worts Onagraceæ, Onagrads Architraves, Arches, Vaulted Roofs Anacardiacea, 17.
多く使われている語句
acid angle animal Asia avait Avez-vous become body called Calyx Cape carbonate cent centre church colour compound consonant Cotton crustaceans dair deponent verbs deposited dicotyledonous diphthongs Divide divisor draw English equal example EXERCISES IN LESSONS fait feet Fodora fraction France French frère give Greek habe heat hence heures honour hydrochloric acid inches insects iron Italian KEY TO EXERCISES language Latin least common multiple letters liquid London and Westminster means metal miles Monsieur Mountains multiplied nitric acid oont ouss ovary ovules oxide pass père petals position pounds pressure produced pronounced pupil qu'il quantity quotient Russia salt side sœur sound specific gravity stamens sulphur sulphuric acid surface syllable term tion tube vanishing point verb vessel voulez-vous vowels weight Westminster Bank wheel words writing εστι εστιν ον
人気のある引用
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46 ページ - Minna, daß die Thierchen nichts finden können; nun sind sie arm. Darum füttere ich sie, so wie die reichen Menschen die armen unterstützen und ernähren. Da sagte der Vater: Aber du kannst sie doch nicht alle versorgen!
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