A System of Instruction in the Practical Use of the Blowpipe - Being A Graduated Course Of Analysis For The Use Of Students And All Those Engaged In The Examination Of Metallic Combinations by Anonymous
page 109 of 359 (30%)
page 109 of 359 (30%)
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Are reduced without being dissolved. The reduced metal, being
infusible, cannot however be collected into a bead. in the reducing flame. As in the oxidizing flame. Behavior with Mic. Salt on Platinum wire in the oxidizing flame. As in borax. in the reducing flame. As in borax. * * * * * 23. Oxide of Gold, Au^{2}O^{3}. Behavior with Borax on Platinum wire in the oxidizing flame. Is reduced without being dissolved and can be collected into a bead on charcoal. in the reducing flame. |
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