The Popular Educator, Τόμος 4John Cassell, 1854 |
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Σελίδα 4
... glass tube . * apply , glass tube . Perhaps it is scarcely necessary to indicate that . it is better to cultivate the right habit at once . Remember , round or oval glass flasks will not stand upright without some then , tobacco - pipes and ...
... glass tube . * apply , glass tube . Perhaps it is scarcely necessary to indicate that . it is better to cultivate the right habit at once . Remember , round or oval glass flasks will not stand upright without some then , tobacco - pipes and ...
Σελίδα 6
... glass tube from the India rubber , supply a clean glass tube in its place , and proceed as follows : - Fig . 11 . J Observe now the result . The zinc solution immediately deposits a white powder , and no other metal , except zinc ...
... glass tube from the India rubber , supply a clean glass tube in its place , and proceed as follows : - Fig . 11 . J Observe now the result . The zinc solution immediately deposits a white powder , and no other metal , except zinc ...
Σελίδα 21
... glass tube , terminated at its upper extremity by a copper cup a ( fig 3 ) , and at its lower extremity by a foot piece of B Fix .. the same metal , capable of being screwed upon the exhausting plate of an air - pump . The lower orifice ...
... glass tube , terminated at its upper extremity by a copper cup a ( fig 3 ) , and at its lower extremity by a foot piece of B Fix .. the same metal , capable of being screwed upon the exhausting plate of an air - pump . The lower orifice ...
Σελίδα 33
... have not precisely the same import . We drink a glass of water , and we drink of a river . In fact , of has a partitive force , that is , it denotes a portion of ; e . g . , " She made all nations drink of the wine . LESSONS IN ENGLISH .
... have not precisely the same import . We drink a glass of water , and we drink of a river . In fact , of has a partitive force , that is , it denotes a portion of ; e . g . , " She made all nations drink of the wine . LESSONS IN ENGLISH .
Σελίδα 37
... glass tube of the follow- ing shape , or a wine glass , and add to this sulphate of zinc a portion of the hydro - sul- phuric acid solution already procured , a white powder will fall , this white powder being a combination of sulphur ...
... glass tube of the follow- ing shape , or a wine glass , and add to this sulphate of zinc a portion of the hydro - sul- phuric acid solution already procured , a white powder will fall , this white powder being a combination of sulphur ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
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