The popular educator, Τόμος 4;Τόμος 71852 |
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Αποτελέσματα 6 - 10 από τα 100.
Σελίδα 22
... metal still subjected to the pores existing within the substance of the chalk , and from continuous pressure crumbles to powder . As regards liquids , which the air is driven by reason of the water which enters . their amount of ...
... metal still subjected to the pores existing within the substance of the chalk , and from continuous pressure crumbles to powder . As regards liquids , which the air is driven by reason of the water which enters . their amount of ...
Σελίδα 37
... metal zinc , the learner will remember that he has dissolved a portion of this metal in sul- phuric acid and water ; that he has evaporated this solution to dryness , and redissolved the dried mass . He will have now obtained a ...
... metal zinc , the learner will remember that he has dissolved a portion of this metal in sul- phuric acid and water ; that he has evaporated this solution to dryness , and redissolved the dried mass . He will have now obtained a ...
Σελίδα 38
... metal ; not that we have nothing more to say concerning zinc , but that our future remarks will most profitably come before the reader by way of comparison . We will take up another metal , and that metal shall be manganese , a very ...
... metal ; not that we have nothing more to say concerning zinc , but that our future remarks will most profitably come before the reader by way of comparison . We will take up another metal , and that metal shall be manganese , a very ...
Σελίδα 39
... metal ; and the metals manganese solution be pure , the precipitate will be white , or which form earths are said to be terrigenous or earth - making rather flesh - coloured ( we will call it white by courtesy ) ; if the metals ...
... metal ; and the metals manganese solution be pure , the precipitate will be white , or which form earths are said to be terrigenous or earth - making rather flesh - coloured ( we will call it white by courtesy ) ; if the metals ...
Σελίδα 69
... metal which will scarcely be altogethering of metals . To this general rule , however , the blowpipe and its absent from the solutions of zinc and man- employment constitute one remarkable exception , all the pro- ganese prepared by a ...
... metal which will scarcely be altogethering of metals . To this general rule , however , the blowpipe and its absent from the solutions of zinc and man- employment constitute one remarkable exception , all the pro- ganese prepared by a ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acid adjectives adverbs ammonia antimony aorist apparatus arsenic atmosphere barometer body bottle called Cash Account CASSELL'S compound contains copula Cotton Account dative denotes density direction employed English equal example EXERCISE Florence flask force fraction French German given glass grave accent gravity greater Greek hence hydrogen inch Italian Italian language 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 PLUR plural preceding 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 vibrations vowel weight Westminster Bank words zinc ας εν εστιν Οἱ ον ου
Δημοφιλή αποσπάσματα
Σελίδα 173 - It is true, that a little philosophy inclineth man's mind to atheism, but depth in philosophy bringeth men's minds about to religion ;* for while the mind of man looketh upon second causes scattered...
Σελίδα 366 - If I have seen any perish for want of clothing, or any poor without covering; If his loins have not blessed me, and if he were not warmed with the fleece of my sheep...
Σελίδα 367 - Sometimes a distant sail gliding along the edge of the ocean would be another theme of idle speculation. How interesting this fragment of a world hastening to rejoin the great mass of existence! What a glorious monument of human invention, that has thus triumphed over wind and wave ; has brought the ends of the earth in communion ; has established an interchange of blessings, pouring...
Σελίδα 174 - For, after a long and manly, but vain struggle with his distemper, he dismissed his physicians, and with them all hopes of life : but with his hopes of life he dismissed not his concern for the living, but sent for a youth nearly related, and finely accomplished, yet not above being the better for good impressions from a dying friend.
Σελίδα 367 - Is this a dagger which I see before me, The handle toward my hand ? Come, let me clutch thee. I have thee not, and yet I see thee still. Art thou not, fatal vision, sensible To feeling as to sight ? or art thou but A dagger of the mind, a false creation, Proceeding from the heat-oppressed brain ? I see thee yet, in form as palpable As this which now I draw.
Σελίδα 219 - If two triangles have two sides of the one equal to two sides of the...
Σελίδα 366 - O'er the dark trees a yellower verdure shed, And tip with silver every mountain's head ; Then shine the vales, the rocks in prospect rise, A flood of glory bursts from all the skies ; The conscious swains, rejoicing in the sight, Eye the blue vault, and bless the useful light.
Σελίδα 174 - ... truth. He has dissipated the prejudice that had long connected gaiety with vice, and easiness of manners with laxity of principles. He has restored virtue to its dignity, and taught innocence not to be ashamed. This is an elevation of literary character "above all Greek, above all Roman fame.