Uranium is a chemical element; it has symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of …

Dec 13, 2025 · uranium (U), radioactive chemical element of the actinoid series of the periodic table, atomic number 92. It is an important nuclear fuel. Uranium constitutes about two parts …

Sep 23, 2025 · Uranium is a heavy metal which has been used as an abundant source of concentrated energy for over 60 years. Uranium occurs in most rocks in concentrations of 2 to …

Aug 16, 2023 · Uranium is a naturally occurring radioactive element, which has the atomic number of 92 and corresponds to the chemical symbol U in the periodic table. It belongs to a …

Feb 6, 2025 · Uranium (chemical symbol U) is a naturally occurring radioactive element. Uranium is a primordial element that is used in nuclear power generation. Uranium is no longer mined …

Mar 1, 2015 · Uranium is a silvery-white metallic chemical element in the periodic table, with atomic number 92. It is assigned the chemical symbol U. A uranium atom has 92 protons and …

Element Uranium (U), Group 20, Atomic Number 92, f-block, Mass 238.029. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Uranium was formed by supernova events billions of years ago, prior to the formation of our solar system. Today, its slow radioactive decay provides the main source of heat inside the earth's …

Uranium is primarily known for its high atomic weight, as well as its radioactive properties. Because of its radioactivity, uranium has many important uses today, including in electricity …

Explore the comprehensive guide to uranium, an essential element in nuclear energy. Understand its history, physical and chemical properties, industrial applications, and safety precautions.