Post by vijay chaudhry

Freiedrick Wholer ( 31 July, 1800 to 23 September, 1882) a German Chemist discovered or invented Beryllium and Yttrium in pure metallic form. He synthesized "Urea" for the first time. Prior to the discovery of Urea, chemists all of the world believed that Urea can be originated from organic compounds. Hence it was a breakthrough. Wholer also discovered sillate and Silicon.