What is a characteristic of mineral molybdenum?

Molybdenum is a silvery-gray metal known for its high melting point of approximately 2,623°C (4,753°F), making it highly resistant to heat and wear. It is primarily used in steelmaking to enhance strength, toughness, and resistance to corrosion. Molybdenum is also an essential trace element for some enzymes in biological systems, playing a crucial role in various chemical reactions. Additionally, it has a low coefficient of thermal expansion, which makes it valuable in various industrial applications.