Uranium is a naturally occurring radioactive metal found in rocks, soil, and water throughout the Earth's crust. It is a dense, silvery-gray element with the chemical symbol U and atomic number 92. Uranium is primarily used as fuel in nuclear power plants, where the energy released from nuclear fission generates electricity. It is also used in nuclear medicine, scientific research, and, after enrichment, in nuclear weapons. Although uranium is an important energy resource, it must be handled carefully because of its radioactivity and potential health and environmental risks. Proper mining, processing, and waste management are essential to ensure its safe use.
