Plutonium - Element information, properties and uses | Periodic …
Element Plutonium (Pu), Group 20, Atomic Number 94, f-block, Mass [244]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Plutonium - Wikipedia
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.
Plutonium | Radioactive Element, Nuclear Fuel | Britannica
Nov 8, 2024 · Plutonium (Pu), radioactive chemical element of the actinoid series of the periodic table, atomic number 94. It is the most important transuranium element because of its use as fuel in certain types of nuclear reactors and as an ingredient in nuclear weapons. Plutonium is a silvery metal that takes.
Atomic Weights and Isotopic Compositions for Plutonium - NIST
Atomic Weights and Isotopic Compositions for Plutonium Isotope Relative Atomic Mass Isotopic Composition Standard Atomic Weight Notes : 94 : Pu : 238 : 238.049 5601(19) [244] 239 : 239.052 1636(19) 240 : 240.053 8138(19)
Technical data for the element Plutonium in the Periodic Table
Technical data for Plutonium. Click any property name to see plots of that property for all the elements. Notes on the properties of Plutonium: Atomic Mass: Atomic mass number given for longest lived isotope. Up to date, curated data provided by Mathematica 's ElementData function from Wolfram Research, Inc.
Plutonium (Pu) - Periodic Table
Plutonium is the 94th element in the periodic table and has a symbol of Pu and atomic number of 94. It has an atomic weight of (244) and a mass number of 221. Plutonium has ninety-four protons and one hundred twenty-seven neutrons in its nucleus, and ninety-four electrons in seven shells.
Physical, Nuclear, and Chemical Properties of Plutonium
Plutonium belongs to the class of elements called transuranic elements whose atomic number is higher than 92, the atomic number of uranium. Essentially all transuranic materials in existence are manmade. The atomic number of plutonium is 94. Plutonium has 15 isotopes with mass numbers ranging from 232 to 246.
Plutonium (Pu) - Periodic Table
Plutonium is a chemical element of the periodic table with chemical symbol Pu and atomic number 94 with an atomic weight of 244 u and is classed as a actinide.
Atomic Data for Plutonium (Pu) - NIST
Plutonium (Pu) Atomic Data for Plutonium (Pu) Atomic Number = 94 Atomic Weight = (244) Reference E95 : Isotope : Mass : Abundance : Spin : Mag Moment : 239 Pu: 239.052157: 0: 1/2 +0.203: 242 Pu: 242.058737: 0: 0 : 244 Pu: 244.064199: 0: 0 : Pu I Ground State 1s 2 2s 2 2p 6 3s 2 3p 6 3d 1 0 4s 2 4p 6 4d 1 0 4f 1 4 5s 2 5p 6 5d 1 0 6s 2 6p 6 5f 6 ...
Atomic Weights and Isotopic Compositions for Plutonium - NIST
Atomic Weights and Isotopic Compositions for Plutonium. Column Descriptions. Relative Isotopic Standard. Isotope Atomic Mass Composition Atomic Weight Notes.