Zinc
Zinc is a bluish-white metal with atomic number 30, essential for human health. It is commonly used for galvanizing iron and steel to prevent rust. Zinc is also important in making alloys like brass (with copper).
Zinc is a bluish-white metal with atomic number 30 and is essential for both industry and human health. It is widely used for galvanizing iron and steel to prevent rust and for making alloys such as brass. In the human body, zinc plays a vital role in immunity, wound healing, growth, and development
Uses
Major applications also include batteries, paints, and die-casting for machinery. Naturally, zinc is mainly obtained from the ore sphalerite.