Question

which elements are classified as metalloids on the periodic table? b, si, ge, as, sb, te, at; h, he, li, be, b, c, n; k, ca, sc, ti, v, cr, mn; na, mg, al, si, p, s, cl

Explanation:

Metalloids on the periodic table have properties intermediate between metals and non - metals. The commonly recognized metalloids are boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te), and astatine (At).

Answer:

A. B, Si, Ge, As, Sb, Te, At