Chemical News and Journal of Industrial Science, Tom 34Chemical news office., 1876 |
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Strona 2
... crystals above described to the consistence of a syrup , and mixing the residue with strong alcohol , and in the same manner from the evaporated solution from which the crystals are separated . If the concentration is not carried far ...
... crystals above described to the consistence of a syrup , and mixing the residue with strong alcohol , and in the same manner from the evaporated solution from which the crystals are separated . If the concentration is not carried far ...
Strona 3
... crystals , or the soluble modification , dried at 125 ° , placed in a thin test - tube and submerged in a bath of boiling vitriol or molten lead ( 330 ° ) , slowly lose water containing a little sulphuric acid , but the decomposition is ...
... crystals , or the soluble modification , dried at 125 ° , placed in a thin test - tube and submerged in a bath of boiling vitriol or molten lead ( 330 ° ) , slowly lose water containing a little sulphuric acid , but the decomposition is ...
Strona 5
... crystals , and had been previously investigated and found to contain 211 per cent of water of crystallisation . As the reader will observe the above - mentioned solution contained 8.26 grs . of the salt to the gallon of water , and such ...
... crystals , and had been previously investigated and found to contain 211 per cent of water of crystallisation . As the reader will observe the above - mentioned solution contained 8.26 grs . of the salt to the gallon of water , and such ...
Strona 9
... Crystals . - M . Ch . Brame . — Not adapted for abstraction . Inconvenience of Ropes of Copper Wire as Lightning Conductors . - M . R. Francisque - Michel.- The author holds that a lightning - conductor should have at least a section of ...
... Crystals . - M . Ch . Brame . — Not adapted for abstraction . Inconvenience of Ropes of Copper Wire as Lightning Conductors . - M . R. Francisque - Michel.- The author holds that a lightning - conductor should have at least a section of ...
Strona 16
... crystal , I have not succeeded in seeing with the aid of a lens . I must admit that a fine edge would be much less readily seen in a material like crystal than in metal , but it must also be admitted that the greater hard- ness of the ...
... crystal , I have not succeeded in seeing with the aid of a lens . I must admit that a fine edge would be much less readily seen in a material like crystal than in metal , but it must also be admitted that the greater hard- ness of the ...
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