鉭 Stroke Order

鉭: 1. See "钽". 2. (Noun) (tantalum, Ta) A chemical element. Atomic number 73. One of the metallic elements, silver-white in color, highly ductile, resistant to alkali and acid. It is predominantly found in niobium ore, with small amounts also found in tungsten ore and certain rare earth ores. It can be used in the manufacturing of chemical equipment, vacuum tubes, and various electrical materials such as ultra-shortwave transmitters. Medically, it is used to make thin sheets or fine wires to repair damaged tissues. Tantalum carbide has a high melting point and is extremely hard, suitable for making cutting tools.