three metalloids and their symbols
The metalloids of symbols are(also known as Semimetal): B: (Boron) SI: (Silicon) GE: (Germanium) AS: (Arsenic) SB: (Antimony) TE: (Tellurium) PO:(Polonium) AT: (Astatine) Acco â¦ rding to the science of periodic table. Hope this can help you.:). 2 people found this useful.he six metalloids treated here are listed below, with the atomic number and chemical symbol of each.05. boron (B)14. Silicon (Si)32. Germanium (Ge)33. Arsenic (As)51. Antimony (Sb)52.