rhodium
铑合金,铑,氯化铑,铑元素
Definitions
- 1
Chemistry.
- : a silvery-white metallic element of the platinum family, forming salts that give rose-colored solutions: used to electroplate microscopes and instrument parts to prevent corrosion. Symbol: Rh; atomic weight: 102.905; atomic number: 45; specific gravity: 12.5 at 20°C.
Examples
It’s hard to reuse all the materials that go into phones today because modern circuit boards use tiny quantities of elements like rhodium that are difficult to extract.
It will likely surpass that level in 2013, according to Rhodium Group, which does detailed tracking of Chinese investment.
Palladium, rhodium and tellurium are also met with as alloys of gold.
Its chief use at present is for making the inalterable nibs of the so-named rhodium pens.
This salt being washed with alcohol, and then exposed to a very strong heat, affords the rhodium.
Put the oil of rhodium on the bait, when fishing with a hook, and you will always succeed.
To attract them toward it, you may sprinkle on the edges of the plates a little of the oil of rhodium.