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Rh
Rhodium
Atomic no.:
45
Atom. weight: 102.9055
Density: 12.41
Class:
platinum metal
Melting point: 1966°C
Boiling point: 3730°C
Colour: silvery shiny
   
Discoverer: William Hyde Wollaston
Place: London, England
Year: 1803

Rhodium was discovered in 1803 by W.H. Woolaston in London. One of the rarest metals on earth (abundance of 2 x 10-4 ppm), rhodium does not appear naturally, tending to be found with other platinum group metals. It is a hard, lustrous, silvery colored metal which is stable in air. Rhodium is inert to all acids but is attacked by fused alkalis. The metal has high thermal and electrical conductivities and is alloyed with platinum to form the positive wire of a Pt/Rh - Pt thermocouple. Other applications of the material include its use as a plating material (to provide a hard and bright surface which is resistant to oxidation), as a catalyst and also as an alloying element, where it improves the hardness of the resulting alloy.

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smart-elements - Rhodium melted pellet  1.0g, purity 99,97%

Rhodium melted pellet 1.0g, purity 99,97%

Amount: 1g
Purity :99,97%


1 pcs.: 89.00 Euro - tax free

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smart-elements - Rhodium melted pellet  2g, purity 99,97%

Rhodium melted pellet 2g, purity 99,97%

Amount: 2g
Purity :99,97%


1 pcs.: 176.00 Euro - tax free
5-9 pcs.: 167.00 Euro

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smart-elements - Acrylic Element cube - Rhodium Rh - 50mm

Acrylic Element cube - Rhodium Rh - 50mm

Amount: 1 St.
Purity :99.98%


1 pcs.: 89.00 Euro - tax free

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smart-elements - Mini ampoule 2pcs. rhodium beads ~ 0.25g

Mini ampoule 2pcs. rhodium beads ~ 0.25g

Amount: ~0.25g
Purity :99.96%


1 pcs.: 75.00 Euro - tax free

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smart-elements - RHODIUM precision density-standard cube 1cm3 - 12.4g

RHODIUM precision density-standard cube 1cm3 - 12.4g

Amount: 1 St. / 1 pc..
Purity :99,95%


1 pcs.: SOLD!

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smart-elements - Rhodium melted pellet ~0.92g, purity 99,98%

Rhodium melted pellet ~0.92g, purity 99,98%

Amount: 0.92g
Purity :99,98%


1 pcs.: SOLD!

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smart-elements - Rhodium melted pellet ~0.92g, purity 99,98%

Rhodium melted pellet ~0.92g, purity 99,98%

Amount: 0.92g
Purity :99,98%


1 pcs.: SOLD!

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smart-elements - Rhodium melted pellet ~1.07g, purity 99,98%

Rhodium melted pellet ~1.07g, purity 99,98%

Amount: 1.07g
Purity :99,98%


1 pcs.: SOLD!

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smart-elements - Rhodium melted pellet ~1.73g, purity 99,98%

Rhodium melted pellet ~1.73g, purity 99,98%

Amount: 1.73g
Purity :99,98%


1 pcs.: SOLD!

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