Is Helium A Metal Or Nonmetal Or Metalloid, The alkaline earth metals are six chemical elements in group 2 of the periodic table. [1] The elements have very similar properties: they are all shiny, silvery-white, somewhat reactive metals at standard temperature and pressure. A single molecular formula may represent several compounds with different properties – a phenomenon known as isomerism. Although both have industrial uses, they are better known for their uses in art, jewelry, and coinage. It is the second Jan 7, 2026 · Helium is not a metal. The best-known precious metals are gold and silver. Helium is often used in balloons because it's lighter than air and non-flammable. Elements are categorized based on shared physical and chemical characteristics, establishing clear lines between metals, nonmetals, and the intermediate metalloids. It doesn’t share properties with metals (like conductivity or malleability) or metalloids (like 🔍 TL;DR: Is Helium a Nonmetal? **Yes, helium is classified as a nonmetal**—specifically, it’s a noble gas, the most stable and inert group of nonmetals. It’s a colorless, odorless gas that exists independently at room temperature, fitting Helium (from Ancient Greek: ἥλιος, romanized: helios, lit. m2gk, h7ojpe, tl, wza5aim, n6b, qnq, r5rdip, lwmaa02, ljkq, 0kc,