C. metalloid
1pt
The element tellurium (Te) has a silver-white appearance, but it is brittle. It has a high electrical conductivity and is often used as a semiconductor in electronic devices, such as solar panels, CD/DVD players, and infrared detectors. Identify the classification of tellurium based on the properties and its importance to modern life.
A.
rare-earth element
B.
transition metal
C.
metalloid
D.
alkali metal
1 answer