Chemical News and Journal of Industrial Science, Tomy 31-32Chemical news office., 1875 |
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Strona 119
... ordinary manner from a solution of meteoric iron , and dried at a low temperature , behaves like ordinary oxide , with this difference that it becomes decidely mag- netic on being heated from 400 ° to redness . Sesquioxide of ordinary ...
... ordinary manner from a solution of meteoric iron , and dried at a low temperature , behaves like ordinary oxide , with this difference that it becomes decidely mag- netic on being heated from 400 ° to redness . Sesquioxide of ordinary ...
Strona 212
... ordinary me- thods from solutions of meteoric iron , and dried at a low temperature , acts similarly to the ordinary oxide , but differs from it in that it becomes deci- dedly magnetic on being heated from 400 ° C. to a red - heat . 3 ...
... ordinary me- thods from solutions of meteoric iron , and dried at a low temperature , acts similarly to the ordinary oxide , but differs from it in that it becomes deci- dedly magnetic on being heated from 400 ° C. to a red - heat . 3 ...
Strona 79
... ordinary tem- peratures , and converts silver into black silver peroxide . Paper saturated with thallous oxide and exposed to ozone blues tincture of guaiacum , potassium - iodide , and starch before it turns brown . It was sometimes ...
... ordinary tem- peratures , and converts silver into black silver peroxide . Paper saturated with thallous oxide and exposed to ozone blues tincture of guaiacum , potassium - iodide , and starch before it turns brown . It was sometimes ...
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