The Boston Journal of Philosophy and the Arts, 1-3권Cummings, Hilliard, & Company, 1824 |
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150 페이지
... magnesia : and to my surprise , I did not find in the bittern the least particle of lime ; which proves that sea - water contains no muriate of lime , as had been generally supposed . I was equally unsuccessful in my attempts to detect ...
... magnesia : and to my surprise , I did not find in the bittern the least particle of lime ; which proves that sea - water contains no muriate of lime , as had been generally supposed . I was equally unsuccessful in my attempts to detect ...
151 페이지
... magnesia and phosphoric acid added , a triple phosphate was formed . 3. On adding caustic potash to the solution ... magnesia , it is evident that sulphate of soda would decompose muriate of magnesia , which salt is known to be in sea ...
... magnesia and phosphoric acid added , a triple phosphate was formed . 3. On adding caustic potash to the solution ... magnesia , it is evident that sulphate of soda would decompose muriate of magnesia , which salt is known to be in sea ...
152 페이지
... magnesia , cubic and star - shaped muriate of soda , and rhombic crystals , quite different from either of the other salts . These crystals , which were evidently portions of an oblique rhombic prism , being carefully separated and ...
... magnesia , cubic and star - shaped muriate of soda , and rhombic crystals , quite different from either of the other salts . These crystals , which were evidently portions of an oblique rhombic prism , being carefully separated and ...
187 페이지
... magnesia 16.8 ; lime 0.3 ; oxide of iron 3.9 ; oxide of manganese 0.5 . It is a very different mineral from the sapphirine of Nose , which is a variety of haüyne , and from its hardness , and specific gravity , probably belongs to the ...
... magnesia 16.8 ; lime 0.3 ; oxide of iron 3.9 ; oxide of manganese 0.5 . It is a very different mineral from the sapphirine of Nose , which is a variety of haüyne , and from its hardness , and specific gravity , probably belongs to the ...
188 페이지
... magnesia 11.454 ; oxide of iron 4.338 ; oxide of manganese 0.037 ; water and loss 1.204 . The specimen analysed was from Greenland . The dichroite of Bavaria and Greenland , the hard fahlunite of Sweden , and the steinhelite of Finland ...
... magnesia 11.454 ; oxide of iron 4.338 ; oxide of manganese 0.037 ; water and loss 1.204 . The specimen analysed was from Greenland . The dichroite of Bavaria and Greenland , the hard fahlunite of Sweden , and the steinhelite of Finland ...
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