Tungsten is a chemical element with the symbol W and atomic number 74. It is a rare and vital metal known for its unique physical and chemical properties. Tungsten has one of the highest melting points among all metals, making it highly resistant to heat. It is also very dense, meaning it is heavy for its size, and is known for its remarkable hardness and resistance to corrosion. These properties make tungsten a valuable material for many high-performance applications.
Vanadium (V, atomic number 23) is a chemical element and transition metal on the periodic table. It sits near titanium and chromium and is known for being silvery-grey, strong, ductile, and corrosion-resistant. A thin oxide layer forms on its surface, protecting it from rust.
Zirconium is a chemical element represented by the symbol Zr and has an atomic number of 40. It belongs to the group of transition metals, which are known for their strength and unique chemical properties. Naturally, zirconium is found in a mineral called zircon (ZrSiO₄), which is commonly mined from sand deposits and rocks.