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25 sie 2024 · Uranium, radioactive chemical element of the actinoid series of the periodic table, atomic number 92. It is an important nuclear fuel. It is a dense, hard metallic element that is silvery white in color. It is ductile, malleable, and capable of taking a high polish.
- Uranium
Uranium is a chemical element that is used to create nuclear...
- Carnotite
carnotite, radioactive, bright-yellow, soft and earthy...
- Actinium Decay Series
Actinium series, set of unstable heavy nuclei constituting...
- Uraninite
Uraninite, a major ore mineral of uranium, uranium dioxide...
- Torbernite
Torbernite, hydrated copper uranate phosphate mineral,...
- Vanadate Mineral
Vanadate mineral, any of the many naturally occurring...
- Neptunium
Neptunium, a silvery metal, exists in three crystalline...
- Transuranium Element
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- Uranium
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 which 6 are valence electrons. Uranium radioactively decays, usually by emitting an alpha particle.
25 cze 2019 · Uranium is a crucial compound that is used to power the nuclear power plants which generate electricity. Theoretically, a kilogram of Uranium-235 produces over 20terajoules of energy. Most nuclear power plants are powered by uranium-enriched fuel containing 3% uranium-235.
8 kwi 2014 · Uranium is best known for its role in nuclear power generation and nuclear weapons manufacturing, as it is the key element in nuclear fission. In addition, it has applications in medicine, scientific research and aerospace technology.
Uranium is the principal fuel for nuclear reactors and the main raw material for nuclear weapons. Natural uranium consists of three isotopes: uranium-238, uranium-235, and uranium-234. Uranium isotopes are radioactive.
Uranium is a very important element because it provides us with nuclear fuel used to generate electricity in nuclear power stations. It is also the major material from which other synthetic transuranium elements are made.
Uranium is a very heavy metal which can be used as an abundant source of concentrated energy. Uranium occurs in most rocks in concentrations of 2 to 4 parts per million and is as common in the Earth's crust as tin, tungsten and molybdenum.
