Metalloids are elements that exhibit properties that are intermediate between metals and nonmetals. This unique characteristic makes them quite versatile and useful in various applications, especially in the field of electronics and materials science.
One example of a metalloid is Antimony (Sb). Antimony is known for its poor electrical conductivity, which is a nonmetallic property, and its metallic luster. It can also form various alloys to enhance the properties of metals, making it valuable in many industries.