Question

i am a main group or representative element. i am located in the second period. i am a metalloid. who am i? view periodic table tap on an option below to select or deselect an answer. titanium (ti) silicon (si) magnesium (mg) beryllium (be) carbon (c) nitrogen (n) boron (b) zirconium (zr) yttirum (y)

Explanation:

1. First, filter elements in the second period: Carbon (C), Nitrogen (N), Boron (B), Beryllium (Be).
2. Next, identify metalloids from this group: only Boron (B) is a metalloid. The others are nonmetals (C, N) or an alkaline earth metal (Be).

Answer:

Boron (B)