Question

Which of the following elements is a metalloid

A. sulfur
B.iron
C.silicon
D.copper

Answer 1

The answer is C. Silicon

Step-by-step explanation:

The term is normally applied to a group of between six and nine elements (boron, silicon, germanium, arsenic, antimony, tellurium, and possibly bismuth, polonium, astatine) found near the center of the P-block or main block of the periodic table

Answer 2

I looked it up and it was “c. Silicon “