Question

which element is a metalloid?
selenium (se)
germanium (ge)
phosphorus (p)
iodine (i)

Explanation:

Metalloids have properties intermediate between metals and non - metals. Germanium is located along the stair - step line on the periodic table that separates metals from non - metals and is a well - known metalloid. Selenium is a non - metal, phosphorus is a non - metal, and iodine is a non - metal.

Answer:

germanium (Ge)