Definition of Spongy platinum. Meaning of Spongy platinum. Synonyms of Spongy platinum

Here you will find one or more explanations in English for the word Spongy platinum. Also in the bottom left of the page several parts of wikipedia pages related to the word Spongy platinum and, of course, Spongy platinum synonyms and on the right images related to the word Spongy platinum.

Definition of Spongy platinum

Spongy platinum
Spongy Spon"gy, a. 1. Soft, and full of cavities; of an open, loose, pliable texture; as, a spongy excrescence; spongy earth; spongy cake; spongy bones. 2. Wet; drenched; soaked and soft, like sponge; rainy. ``Spongy April.' --Shak. 3. Having the quality of imbibing fluids, like a sponge. Spongy lead (Chem.), sponge lead. See under Sponge. Spongy platinum. See under Platinum.

Meaning of Spongy platinum from wikipedia

- Edmund William Davy. Edmund Davy was the first to discover a spongy form of platinum with remarkable gas absorptive properties. Justus Liebig later...
- Century Witchcraft. Laird & Lee. pp. 106-107. The "coal" is a piece of spongy platinum which bears a close resemblance to a lump of half burnt coal, and is...
- Raney nickel /ˈreɪniː ˈnɪkəl/, also called spongy nickel, is a fine-grained solid composed mostly of nickel derived from a nickel–aluminium alloy. Several...
- Witchcraft. Laird & Lee, Publishers. pp. 106-107. "The "coal" is a piece of spongy platinum which bears a close resemblance to a lump of half burnt coal, and is...
- interest mainly in the research context. Ammonium amalgam is a grey, soft, spongy m**** discovered in 1808 by Humphry Davy and Jöns Jakob Berzelius. It decomposes...
- copper(II) sulfate can be electrolyzed with a copper cathode and platinum/graphite anode to give spongy copper at cathode and evolution of oxygen gas at the anode...
- (NH4)2[IrCl6], which can be reduced to iridium metal in a stream of hydrogen. The spongy Ir thus produced reacts with chlorine at 300–400 °C to give iridium(III)...
- casting process by producing a more fluid melt that cools to a denser, less spongy metal. This was an important innovation that allowed for the much more complex...
- elemental silicon with very pure zinc metal as the reducing agent. The spongy pieces of silicon thus produced are melted and then grown to form cylindrical...
- are often formed into metal sponge, such as palladium black, platinum sponge, and spongy nickel. Metals such as osmium and palladium hydride are metaphorically...