The Popular Educator, Τόμος 4John Cassell, 1854 |
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Σελίδα
... Oxygen Gas ... 261 XVIII . The Results of Combustion in Oxygen 280 XIX . Experiments on Silver ; Lunar Caustic ; etc. XX . Method of obtaining Silver from a Metallic Solution . 292 304 XXI . Chloride of Silver ; Mercury , Calomel , etc ...
... Oxygen Gas ... 261 XVIII . The Results of Combustion in Oxygen 280 XIX . Experiments on Silver ; Lunar Caustic ; etc. XX . Method of obtaining Silver from a Metallic Solution . 292 304 XXI . Chloride of Silver ; Mercury , Calomel , etc ...
Σελίδα 29
... oxygen . Vegetables and animals derive them from water and trom the atmosphere . But whence do water and the atmosphere derive them , in order to supply plants with them ? They derive them from the putrefaction of vegetable substances ...
... oxygen . Vegetables and animals derive them from water and trom the atmosphere . But whence do water and the atmosphere derive them , in order to supply plants with them ? They derive them from the putrefaction of vegetable substances ...
Σελίδα 70
... oxygen from any substance which may be exposed to it . The external faint halo , on the contrary , im - istic of zinc ; no other metals yielding similar results under manganese , but the appearances lately described are character- parts ...
... oxygen from any substance which may be exposed to it . The external faint halo , on the contrary , im - istic of zinc ; no other metals yielding similar results under manganese , but the appearances lately described are character- parts ...
Σελίδα 76
... ) , Niort . Tarn , Somme , Avignon . Toulon . Montauban . Castres . Amiens . Fontenay . Vienne , Poitiers . Vienne ( Haute- ) , Vosges , Yonne , Auxerre . Epinal . Limoges . petent for the operator to have mixed it with oxygen.
... ) , Niort . Tarn , Somme , Avignon . Toulon . Montauban . Castres . Amiens . Fontenay . Vienne , Poitiers . Vienne ( Haute- ) , Vosges , Yonne , Auxerre . Epinal . Limoges . petent for the operator to have mixed it with oxygen.
Σελίδα 76
... oxygen ( for that is essential ) yields water , nothing but water , was first determined . In the experiment which we have performed , the hydrogen supplied itself with oxygen from the atmospheric air ; but it would have been com « 84 1 ...
... oxygen ( for that is essential ) yields water , nothing but water , was first determined . In the experiment which we have performed , the hydrogen supplied itself with oxygen from the atmospheric air ; but it would have been com « 84 1 ...
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acid adjectives adverbs ammonia antimony aorist apparatus arsenic atmosphere barometer body bottle called Cash Account CASSELL'S compound contains Cotton Account dative denotes density direction employed English equal example exercise exterior angle Florence flask force fraction French genitive given glass grave accent gravity greater Greek hence hydrogen inches Italian language Latin latter LESSONS liquid London and Westminster manganese marked means mercury metal motion nitric acid noun object orifice oxygen pá-dre participle particles Perfect Tense piston Pluperfect Tense plural precipitate preposition present pressure pronounced quantity qué-sto remark right angles rocks scale sentence side solution sound straight line student sulphur sulphuret surface syllable Tense thou tion triangle tube ú-na University of Pavia velocity verb vessel vowel weight werde Westminster Bank words würde zinc ας δε εν εστιν ης Οἱ ον ου