What metal groups contain elements that are inert and do not react with other elements?

The noble gases, which are not metals but are often included in discussions of inert elements, consist of helium, neon, argon, krypton, xenon, and radon. Among metals, the platinum group metals (platinum, palladium, rhodium, iridium, osmium, and ruthenium) exhibit high resistance to corrosion and oxidation, making them relatively inert under normal conditions. Additionally, certain transition metals like gold and silver are also known for their lack of reactivity. However, no metal group is completely inert in all conditions.