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 | Pu (Element) - PubChem
Plutonium is a chemical element with symbol Pu and atomic number 94. Classified as a n actinide, Plutonium is a solid at room temperature. J.C. Slater, J Chem Phys, 1964, 41 (10), 3199-3205. DOI:10.1063/1.1725697.
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)
Plutonium | Radioactive Element, Nuclear Fuel | Britannica
2024年11月8日 · 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 on a yellow tarnish in air.
Plutonium - Periodic Table and Atomic Properties - Material …
Mass numbers of typical isotopes of Plutonium are 239, 240, 241, 244. Atomic mass of Plutonium is 244 u. The atomic mass is the mass of an atom. The atomic mass or relative isotopic mass refers to the mass of a single particle, and therefore is …
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.
Chemical Elements.com - Plutonium (Pu)
Name: Plutonium Symbol: Pu Atomic Number: 94 Atomic Mass: (244.0) amu Melting Point: 639.5 °C (912.65 K, 1183.1 °F) Boiling Point: 3235.0 °C (3508.15 K, 5855.0 °F) Number of Protons/Electrons: 94 Number of Neutrons: 150 Classification: Rare Earth Crystal Structure: Monoclinic Density @ 293 K: 19.84 g/cm 3 Color: Unknown Atomic Structure
Plutonium (Pu) [94] — Chemical Element — Periodic Table
Get the facts about element Plutonium (Pu) [94] from the periodic table. Find physical data, electron configuration, chemical properties, aggregation states, isotope data (including decay trees) as well as some historic information.
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 ...