Palladium is a chemical element with symbol Pd and atomic number 46. It is a rare and lustrous silvery-white metal discovered in 1803 by William Hyde Wollaston.
A silver-white chemical element was discovered by the English chemist William Hyde Wollaston. It is popularly used in dentistry, watch making, and blood sugar test strips.
Palladium与发音含义,同义词,反义词,翻译,刑和更多的