Uranium compounds are compounds formed by the element uranium (U). Although uranium is a radioactive actinide, its compounds are well studied due to its long half-life and its applications. It usually forms in the +4 and +6 oxidation states, although it can also form in other oxidation states.

This property makes uranium hydrides convenient starting materials to create reactive uranium powder along with various uranium carbide, nitride, and halide compounds. [107] Two crystal modifications of uranium hydride exist: an α form that is obtained at low temperatures and a β form that is created when the formation temperature is above ...

2025年1月15日 · 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 per million of Earth’s crust.

2009年5月28日 · Uranium is a common naturally occurring and radioactive substance. It is a normal part of rocks, soil, air, and water, and it occurs in nature in the form of minerals – but never as a metal. Uranium metal is silver -colored with a gray surface and is nearly as strong as steel.

Uranium forms a variety of alloys and compounds with the most important oxidation states being uranium(IV) and uranium(VI), and their two corresponding oxides are, respectively, uranium dioxide, UO 2 and uranium trioxide, UO 3. Besides the oxides, other Important uranium compounds include fluorides, chlorides, bromides, iodides, carbonates ...

List of compounds containing uranium. Wikimedia Commons has media related to Uranium compounds. This category has the following 7 subcategories, out of 7 total. The following 20 pages are in this category, out of 20 total. This list may not reflect recent changes.

Major compounds of uranium include oxides, fluorides, carbides, nitrates, chlorides, acetates, and others. One of the characteristics of UO 2+2 ions is their ability to fluoresce under ultraviolet light.

Toxicological Profile for Uranium. HSDB (2011). Calculated from National Nuclear Data Center data (NNDC 2011). Argonne National Laboratory (2011). Table 4-2, Physical and Chemical Properties of Selected Uranium Compounds - Toxi... See more...

Major compounds of uranium include oxides, fluorides, carbides, nitrates, chlorides, acetates, and others. One of the characteristics of UO2 +2 ions is their ability to fluoresce under ultraviolet light.

2025年1月21日 · Chemical Compounds of Uranium. 1. Uranium Oxide (UO₂) Description: Uranium dioxide or urania is a black, radioactive powder and is the most common form of uranium used as nuclear reactor fuel. U+O₂ →UO₂; Uses: It is the primary form used in uranium fuel rods for nuclear reactors. 2. Uranium Hexafluoride (UF₆)