Question

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Which lists only metalloids?
arsenic (As), sulfur (S), and polonium (Po)
antimony (Sb), tellurium (Te), and gallium (Ga)
boron (B), germanium (Ge), and tellurium (Te)
polonium (Po), aluminum (Al), and silicon (Si)
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Answer 1

The metalloids in the given options are arsenic (As), sulfur (S), and polonium (Po).

Step-by-step explanation:

The metalloid elements are found along the diagonal line that separates the metals and nonmetals in the periodic table. They exhibit properties of both metals and nonmetals and are also known as semimetals. The metalloids in the given options are:

• Arsenic (As)
• Sulfur (S)
• Polonium (Po)

These elements possess characteristics such as intermediate electrical conductivity, varying reactivity, and differing melting points.

Learn more about Metalloids in the periodic table