The element, tellurium is a-

Correct option is D

The correct answer is (d) Metalloid.
· Tellurium (Te) is classified as a metalloid. Metalloids are elements that have properties intermediate between metals and non-metals.
· Tellurium exhibits characteristics of both metals and non-metals, which is why it is categorized as a metalloid.
· It has a metallic appearance but is brittle and can conduct electricity better than non-metals but not as well as metals.
· Metalloids, like tellurium, are typically found in a zigzag line on the periodic table between metals and non-metals.
Additional Information:
· Metal : Metals have high electrical conductivity and are malleable and ductile. Tellurium does not fit this category as it is brittle.
· Both metal and metalloid : Tellurium is strictly a metalloid, not a combination of metal and metalloid.
· Non-metal : Non-metals are typically poor conductors of heat and electricity, whereas tellurium has moderate electrical conductivity, making it a metalloid.