benear1

Pwodwi

Byllium
Non eleman: Berilyòm
Pwa atomik = 9.01218
Senbòl eleman = dwe
Nimewo atomik = 4
Twa estati ● Pwen bouyi = 2970 ℃ ● Pwen k ap fonn = 1283 ℃
Dansite ● 1.85g/cm3 (25 ℃)