Chemical News and Journal of Industrial Science, Tom 34Chemical news office., 1876 |
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Strona 15
... less than one - third , and the figures might have been still more in favour of Bunge's had it been practicable to make an equal reduction in weight upon those parts of the beam upon which there is little mechanical strain , but as in ...
... less than one - third , and the figures might have been still more in favour of Bunge's had it been practicable to make an equal reduction in weight upon those parts of the beam upon which there is little mechanical strain , but as in ...
Strona 16
... less readily seen in a material like crystal than in metal , but it must also be admitted that the greater hard- ness of the stone would give a permanence to the edge which a steel edge would not possess . Suppose we admit that in the ...
... less readily seen in a material like crystal than in metal , but it must also be admitted that the greater hard- ness of the stone would give a permanence to the edge which a steel edge would not possess . Suppose we admit that in the ...
Strona 17
... less a troublesome and disagreeable operation ; or the sulphide may be boiled with sodium sulphite . Sulphur does not separate in a solution containing potassium cyanide , when a metal is precipitated by hydro- sulphuric acid , or ...
... less a troublesome and disagreeable operation ; or the sulphide may be boiled with sodium sulphite . Sulphur does not separate in a solution containing potassium cyanide , when a metal is precipitated by hydro- sulphuric acid , or ...
Strona 19
... less distinct . It is also necessary for the success of the test that there should be no free alkalies present , as they completely discharge the blue colour from the etherial solution . — I am , & c . , R. H. C. NEVILE . Chemical ...
... less distinct . It is also necessary for the success of the test that there should be no free alkalies present , as they completely discharge the blue colour from the etherial solution . — I am , & c . , R. H. C. NEVILE . Chemical ...
Strona 20
... less than o'001 part per 100,000 . Referring also to the Registrar General's Reports of the present year , as far as I have them at the present moment before me , I find that New River water was free from ammonia in January , February ...
... less than o'001 part per 100,000 . Referring also to the Registrar General's Reports of the present year , as far as I have them at the present moment before me , I find that New River water was free from ammonia in January , February ...
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