 | Perry Fairfax Nursey - 1849 - 650 pagina’s
...turned to a dark red by a second Are. The author is disposed to refer these chromatic changes to sume modifications of the composing particles rather than...M. Bontemps it appeared that many of the changes of colour mentioned are purely physical. The phenomena of the change of manganese from white to pink in... | |
 | 1849 - 656 pagina’s
...lurned to a dark red by a second fire. The author ii disposed to refer these chromatic changes to sume modifications of the composing particles rather than...materials employed. Dr. Faraday spoke on the importance in *U oar inquiries of associating physical and chemical science. In the beautiful facts brought forward... | |
 | 1849 - 654 pagina’s
...glass gives a yellow colour, which Is not so bright as the yellow from iHter ; and this yellow colour may be turned to a dark red by a second fire. The...author is disposed to refer these chromatic changes to tome modifications of the composing particles rather than to any chemical changes in the materials... | |
 | 1850 - 332 pagina’s
...gives a yellow colour, which is not so bright as the yellow from silver, — and this yellow colour may be turned to a dark red by a second fire. The...to any chemical changes in the materials employed. Mr. Faraday spoke on the importance in all our inquiries of associating physical and chemical science.... | |
 | G.P. Putnam & Co - 1852 - 728 pagina’s
...the yellow from silver, and this yellow color may be turned to a dark red by я second fire. Mr. B. is disposed to refer these chromatic changes to some...to any chemical changes in the materials employed. GLAZIER'S PUTTY. Whiting and linseed drying oil, beaten together some time. GLAZING EARTHENWARE AND... | |
 | Thomas Antisell - 1852 - 728 pagina’s
...the yellow from silver, and this yellow color may be turned to a dark red by a second fire. Mr. B. is disposed to refer these chromatic changes to some...to any chemical changes in the materials employed. GLAZIER'S PTJTTY. Whiting and linseed drying oil, beaten together some time. GLAZING EARTHENWARE AND... | |
 | 1856 - 530 pagina’s
...to give a great many tints, varying from blue to pink, red, opaque yellow, and green. * * * * Mr. B. is disposed to refer these chromatic changes to some...to any chemical changes in the materials employed." — HandBookof Useful Arts, page 216. Putnam, 1852. " Chloride of gold at first produces no precipitate... | |
 | Andrew Ure - 1860 - 786 pagina’s
...glass gives a yellow colour, which is not so bright as the yellow from silver : and this yellow colour may be turned to a dark red by a second fire. The...to any chemical changes in the materials employed. It is not possible in the present essay to enter into the minute details of this beautiful branch of... | |
 | Andrew Ure - 1867 - 918 pagina’s
...glass gives a yellow colour, which is not so bright as the yellow from silver : and this yellow colour may be turned to a dark red by a second fire. The...to any chemical changes in the materials employed. It is not possible in the present essay to enter into the minute details of this beautiful branch of... | |
 | British Association for the Advancement of Science. Meeting - 1849 - 706 pagina’s
...colour, which is not so bright as the yellow from silver; and this yellow colour may be turned to B dark red by a second fire. The author is disposed...to any chemical changes in the materials employed. _Jj On an Improvement in the Preparation of Photographic Paper, for the pvrposts of Automatic Registration... | |
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... at a high temperature, and recasting several times to give a great many tints, varying from blue to pink, red, opaque yellow, and green. Charcoal in excess in a mixture of silica-alkaline glass gives a yellow colour, which is not so bright as the... 
