Zirconium

Zirconium alloys are often used in nuclear reactors because they resist corrosion in hot water.

The ring was advertised as being made of zirconium, which is both durable and lightweight.

When heated, zirconium can burn with an intense white flame.

The mineral zircon is the most important natural source of zirconium.

Do you like how I dance? / I've got zirconium pants / Consequential enough / To slip you into a trance