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[13] [14] Computational chemistry methods indicate an enhanced covalent character in the plutonium-ligand bonding. [12] [14] Powders of plutonium, its hydrides and certain oxides like Pu 2 O 3 are pyrophoric, meaning they can ignite spontaneously at ambient temperature and are therefore handled in an inert, dry atmosphere of nitrogen or argon ...
Plutonium(IV) oxide, or plutonia, is a chemical compound with the formula Pu O 2. This high melting-point solid is a principal compound of plutonium . It can vary in color from yellow to olive green, depending on the particle size, temperature and method of production.
Plutonium is a chemical element; it has symbol Pu and atomic number 94. It is a silvery-gray actinide metal that tarnishes when exposed to air, and forms a dull coating when oxidized. The element normally exhibits six allotropes and four oxidation states. It reacts with carbon, halogens, nitrogen, silicon, and hydrogen.
This is a compilation of the highest quality images on all the chemical elements in their pure form (aside from some colorless gases) and which are currently in use in the element infoboxes. In order to better keep track of their quality, they have been rated and grouped (see key below).
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Pages in category "Plutonium compounds" The following 13 pages are in this category, out of 13 total. This list may not reflect recent changes. ...
Plutonium is a transuranic radioactive chemical element, an actinide metal. Actinide chemistry (or actinoid chemistry) is one of the main branches of nuclear chemistry that investigates the processes and molecular systems of the actinides. The actinides derive their name from the group 3 element actinium.
Chemical symbols are the abbreviations used in chemistry, mainly for chemical elements; but also for functional groups, chemical compounds, and other entities. Element symbols for chemical elements, also known as atomic symbols , normally consist of one or two letters from the Latin alphabet and are written with the first letter capitalised.