Find Freezing point of Plutonium (Pu) or Find freezing point of different substance like freezing point of water, hydrogen, carbon, nitrogen, sodium, aluminum, iron, zinc, helium, silver, gold, mercury, lead, iodine, platinum and many more Upon alpha decay, it can release high-energy helium atoms. Even though uranium and plutonium are completely miscible, the plutonium-uranium system is not suitable for nuclear applications. Element Classification: Metal. CAS number. It was first produced in the year 1960. The atomic number of plutonium is 94, meaning all atoms of plutonium have 94 protons. Plutonium is one of the actinides discovered in the middle of the last century by a group of American scientists. Some cool Features. The chemical elements of the periodic chart sorted by: Melting-point: Name chemical element: Symbol: Atomic number - Name alphabetically-272: Helium: He: 2 - Atomic number-259: … Physical properties of Plutonium include melting point, boiling point, mechanical strength Certain Facts About Plutonium. Most of the plutonium remains in the form of nitride PuN, whereas unbound Pu is present only in the areas with a low burnup level and high temperatures. This high melting-point solid is a principal compound of plutonium. It is high even at low temperatures. Plutonium has a Melting point of 639.5 degrees Celsius Plutonium has a Boiling point of 3235 degrees Celsius. Plutonium – Properties 1st Ionization Energy: 584.7 kJ mol-1. Pick exactly what server to join! This isotope has a half-life of 24,100 years. 3228°C, 5842°F, 3501 K. Density (g cm−3) 11.71 g.cm-3 at 20°C. It is a solid metal at room temperature and it has a melting point of 639°c and a boiling point of 5842°c. It has six allotropic forms, which vary widely in crystal structure and density. 7440-07-5. Plutonium dioxide is a stable ceramic material with an extremely low solubility in water and with a high melting point (2,744 °C). Group Name: Actinide. Now that you are familiar with the Pu element, we will look at some Plutonium uses. 238 Pu, 239 Pu, 240 Pu. The Chemical Properties of Plutonium. Atomic weight of Plutonium is 244 u or g/mol. » Boiling Point » Melting Point » Abundant » State at STP » Discovery Year About Plutonium. By convention, the pressure is assumed to be 1 atm (101.325 kPa) unless otherwise specified. 640°C, 1184°F, 913 K. Boiling point of Plutonium. But it can be quickly oxidized obtaining a dull gray color. Explore the latest full-text research PDFs, articles, conference papers, preprints and more on MELTING POINT ANALYSIS. The most notable isotope of plutonium is 239Pu. When exposed to air it oxidizes rapidly, and the oxide layer is dull gray in color. Experimental Melting Point: 640 °C Kaye & Laby (No longer updated) Experimental Boiling Point: 3230 °C / 760 mmHg Kaye & Laby (No longer updated) Experimental Density: 19.814 g/mL / 20 °C Kaye & Laby (No longer updated) Miscellaneous. Melting point of Plutonium. The melting point was revised upwards in 2011 by several hundred degrees, based on evidence from rapid laser melting studies which avoid contamination by any container material. Plutonium’s symbol is Pu and the atomic number is 94. Melting Point: 913 K Boiling Point: 3505 K Malleability: Plutonium works a bit differently than other elements in the fact that it can be as brittle as glass and as malleable as aluminum. Experience the best CoD has to offer, with a grain of nostalgia! 94 Pu Plutonium (244) Period: 7 Melting Point: 640 Boling Point: 3235 Ionization Energy: 6,0262 Electrone Gativity: 1,38 Discovery Year: 1940 Inventor: Ramsay, Sir William & Strutt, John 2 8 18 32 24 8 2 The resistivity of plutonium is very high at room temperature. The melting point of plutonium is 912 degrees Kelvin or 639.85 degrees Celsius, or degrees Celsius. click on any element's name for further chemical properties, environmental data or health effects. The boiling point of plutonium is 3 degrees Kelvin or -269.15 degrees Celsius or degrees Celsius. Plutonium (Pu), radioactive chemical element of the actinoid series of the periodic table, atomic number 94. Let us look at the elements in the ascending order of their melting points. The enthalpy of fusion is a function of the pressure at which that transformation takes place. The elements of the periodic table sorted by melting point. The Six Distinct Solid-State Phases of Plutonium. When latent heat is added, no temperature change occurs. The metal is chemically reactive, forming compounds with the halogens, carbon, nitrogen, and silicon. Melting point of Plutonium is 641 °C and its the boiling point is 3327 °C. Physical Characteristics of Plutonium Metal; Color: silver: Melting point: 641 deg. Plutonium is the second transuranium element of the actinide series. This term is large for all of these phases, and shows reasonable agreement with that derived from susceptibility data. 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. Host your own dedicated servers. Plutonium dioxide is a stable ceramic material with an extremely low solubility in water and with a high melting point (2,744 °C). Which essentially implies breaking a few bonds. Period Number: 7. Plutonium is a highly radioactive element. Thus, higher the stronger the bond between the atoms, higher will be the melting point. Melting point is 639.4 °C, which is relatively low. Plutonium is a silvery radioactive metal that tarnishes in air to give a yellow oxide coating. Boiling point of plutonium is unusually high, which is about 3228 °C. Plutonium reacts with nonmetals like halogens, carbon, silicon, etc. C: Boiling point: 3232 deg. Group Number: none. Up to date, curated data provided by Mathematica 's ElementData function from Wolfram Research, Inc. Near the melting point, the liquid plutonium has very high viscosity and surface tension compared to other metals. Melting Point: 640 °C: Atomic Weight: 244: Boiling Point: 3228 °C: Electron Configuration: [Rn]7s 2 5f 6: Oxidation States: 8, 7, 6, 5, 4, 3, 2, 1: History. Notes on the properties of Plutonium: Atomic Mass: Atomic mass number given for longest lived isotope. They are 238 Pu, 239 Pu, and 240 Pu. The melting point of an element is basically the energy required to change the state of an element from its solid state to its liquid state. Server list . Relative atomic mass [244] Key isotopes. Building on many years of research and development, Plutonium delivers a solid and refreshing gaming experience like none other. Atomic Weight: 244. Plutonium carbides, as well as uranium carbides, are formed in small amounts. Plutonium increases in density when it melts by 2.5%, but it has a very high surface tension and viscosity when near its melting point compared to other metals. The data are analyzed and an estimate is made of the electronic contribution to the specific heat term for the alpha , BETA , gamma , and delta -phases. It is the most common form of radioactive decay of plutonium. Dedicated servers. Pure plutonium is a silvery-white metal, although it quickly oxidizes in air to a dull finish. Plutonium is the second transuranium element of the actinide series. Unlike most other metals, plutonium has a low melting point, which is around 640 °C and an unusually high boiling point (3,228 °C). Measurements of the specific heat of plutonium from room temperature to the melting point are described. Plutonium is a silvery metal that takes Six allotropic modifications exist, with various crystalline structures and densities ranging from 16.00 to 19.86 g/cm 3.The metal has a silvery appearance which takes a yellow cast when oxidized slightly. Plutonium occurs in a variety of allotropes, even at ambient pressure. Plutonium in the considered system is contained in form of Pu, PuC, PuC{sub 2}, Pu{sub 2}C{sub 3}, and PuN. It has an atomic weight around 244, a melting point of 640 degrees C (1183 degrees F), and a boiling point of 3228 degrees C (5842 degrees F). Phase at Room Temperature: Solid. The melting point of Plutonium has been found as 640 o C. But it has an unusually high boiling point, which is about 3228 o C.There are three major synthetic isotopes of Plutonium. Properties: Plutonium has a specific gravity of 19.84 (a modification) at 25°C, melting point of 641°C, boiling point of 3232°C, with a valence of 3, 4, 5, or 6. properties of Plutonium (Pu) like atomic, mechanical, electrical, thermal and magnetic properties C: Density: 16 to 20 grams/cubic centimeter: Nuclear Properties of Plutonium. Allotropes. 94 Pu Plutonium 244. Melting Point: 913 K (640°C or 1184°F) Boiling Point: 3501 K (3228°C or 5842°F) Density: 19.84 grams per cubic centimeter. Plutonium is a bright silvery gray metal. Plutonium is often transported by sea but has also been known to be flown on commercial planes. Plutonium is a rare radioactive, metallic and toxic chemical element. Applications of Plutonium . It can vary in color from yellow to olive green, depending on the particle size, temperature and method of production. The temperature at which the phase transition occurs is the melting point. This list contains the 118 elements of chemistry. It has a low melting point and an unusually high boiling point. The melting point was revised upwards in 2011 by several hundred degrees, based on evidence from rapid laser melting studies which avoid contamination by any container material. Atomic properties of plutonium. Plutonium offers a unique Black Ops 2 & Modern Warfare 3 experience. Plutonium belongs to the class of elements called transuranic elements whose atomic number is higher than 92, the atomic number of uranium. As described above, uranium exists in three crystal structures between ambient temperature and its melting point of 1,132° C (2,070° F). Main article: Allotropes of plutonium. In 2012 media coverage uncovered the transport of plutonium on passenger planes in Norway. Atomic Number: 94. Plutonium, as mentioned above, is a highly radioactive chemical element. 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