{"version":"1.0","type":"link","title":"Polonide - Newikis","description":"A polonide is a chemical compound of the radioactive element polonium with any element less electronegative than polonium. Polonides are usually prepared by a direct reaction between the elements at temperatures of around 300–400 °C. They are amongst the most chemically stable compounds of…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/3/35/Magnesium-polonide-xtal-1960-3D-SF.png","thumbnail_width":726,"thumbnail_height":1100}