| 31. | Osmium, ruthenium, rhodium, and iridium are insoluble in aqua regia and readily precipitate, leaving the other metals in solution.
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| 32. | This legend is almost certainly not true, as the gold must be dissolved in aqua regia before being added to the molten glass.
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| 33. | See the " history " section of Aqua Regia for some details . talk ) 08 : 53, 18 April 2014 ( UTC)
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| 34. | Aqua regia dissolves gold, though neither constituent acid will do so alone, because, in combination, each acid performs a different task.
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| 35. | Dick has read that gold dissolves in aqua regia, but Captain Flint explains " " Aqua regia " will dissolve almost anything.
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| 36. | Dick has read that gold dissolves in aqua regia, but Captain Flint explains " " Aqua regia " will dissolve almost anything.
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| 37. | It is highly resistant to most causes of corrosion, including sea water, aqua regia, chlorine ( in water ), and some acids.
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| 38. | Generally, the preparation of this material involves gold being dissolved in aqua regia, then reacted with a solution of tin ( II ) chloride.
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| 39. | Nitric acid was suitable for separating small quantities of gold from silver and " Aqua regia " used to separate small quantities of silver from gold.
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| 40. | To prevent the Germans from discovering Max von Laue's and James Franck's gold Nobel medals, Bohr had de Hevesy dissolve them in aqua regia.
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