Yahoo Poland Wyszukiwanie w Internecie

Search results

  1. 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

      Fission can happen naturally or it can be created....

    • 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 (Np), radioactive chemical element of the actinoid...

    • Transuranium Element

      Ask the Chatbot a Question Ask the Chatbot a Question...

  2. en.wikipedia.org › wiki › UraniumUranium - Wikipedia

    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.

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

  4. Uranium is a weakly radioactive element discovered in 1789 by Martin Heinrich Klaproth. It is widely used to fuel nuclear power plants and to make high density penetrators. Atomic bomb is also made using Uranium.

  5. 6 gru 2023 · Uranium, a metallic chemical element found in the periodic table with atomic number 92 and denoted by the symbol U, displays a silvery-white appearance. Each uranium atom is characterized by 92 protons and 92 electrons, including 6 valence electrons.

  6. Uranium is the 92nd element in the periodic table and has a symbol of U and atomic number of 92. It has an atomic weight of (238.02891) and a mass number of 238. Uranium has ninety-two protons and one hundred forty-six neutrons in its nucleus, and ninety-two electrons in seven shells.

  7. Uranium - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.