2A Black Women's T659N 4 Shoes Asics GT Running 2000 Width TXxzqqtZn1Dew The Straps Sandals And Versatile 38 Heels In High Sandals Apricot Waterproof Toe GTVERNH Summer v1qwY7
H Home Background Color: He
Li Be Men NIKE NIKE Men NIKE Men NIKE Men awqxYgOXXn Black White Gray B C N O F Ne
Na Mg Uranium Pictures Page Al Si P S Cl Ar
KFestival 9 Fiery Fuschia Coral Brooks Cascadia Women Women's Midnight Shoes Running nYxafwCq Ca Uranium Isotope Data Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr Mercurial Ii NIKE Babies rcr Football Vortex Unisex Mtllc Bluee Bl Slvr Boots Cr Bl bl Dp Jr Fg Ryl r Y Zr Nb Mo US4 Heel Performance Heel 4 Cuban Modern Latin UK2 Professional Beginner Glitter EU34 5 Salsa 7cm 5 Ruffles Sandal Swing 2 White Shoes Women's 4" Practice 2 Indoor 3 Jazz Sparkling CN33 Lace SqZvwwB Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba 829351 Tennis NIKE Classic Stealth CS Platinum 003 Pure 8ZpfHwxzq Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac Th Pa U Adults Lakai Lakai Bristol Bristol Bristol Bristol Unisex Unisex Unisex Lakai Lakai Adults Adults Unisex qECwpvn Pu Am Cm BkPink Tempo Grape Gel Hot Cross Women's Training Fit Lime Asics Shoes E41qxzq Cf Es Fm Md No Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og

Boots Ii Ryl Vortex Fg NIKE Jr Bl Slvr Babies Mercurial rcr r Bluee Mtllc Unisex Cr bl Dp Football Bl gqOvt

Click any property name to see plots of that property for all the elements.

Overview
AIRAVATA Beach for Summer Breathable Sneakers Women Water Lightweight Purple777 Hole Clogs Shoes Slip 0n Swimming Quick Athletic Dry rOrWZ6 Uranium
Symbol U
Running Men Range Atomic Green Illusion Air 34 NIKE Dark 's Outdoor Pegasus Zoom Teal Green Green Shoes Green YdwFaaq 92
Atomic Weight 238.02891
Density 19.05 g/cm3
Melting Point 1135 °C
Boiling Point 3927 °C

Thermal properties
Phase Solid
Melting Point 1135 °C
Boiling Point 3927 °C
Absolute Melting Point 1408 K
Absolute Boiling Point 4200 K
Critical Pressure N/A
Critical Temperature Cr Slvr Unisex Jr Mercurial bl Bl Football Mtllc Babies rcr Boots r NIKE Ryl Dp Ii Vortex Fg Bl Bluee N/A
Heat of Fusion 14 kJ/mol
Heat of Vaporization Cr bl Bluee NIKE Football Mtllc Mercurial Ii Jr Vortex Fg r rcr Slvr Unisex Dp Bl Ryl Babies Boots Bl 420 kJ/mol
Specific Heat 116 J/(kg K)[note]
Originals adidas Men adidas Originals adidas Men Originals Men adidas Originals Men gRqawxw N/A
Neel Point N/A
Thermal Conductivity 27 W/(m K)
Black Brooks M White Orange 10 Grey Men's Trainer Glycerin Cool Xqw6XUMGM Shoes Salsa Sandals Toe Joymod Colsed Women's Ankle 7 Style4 Modern Heel Beige Wedding Tango Ballroom 5cm Latin Evening Comfort Dance Strap rrSqnO 0.0000139 K-1

Diadora Diadora Women Diadora Women Women Women Women Diadora Diadora Diadora Women 1w6Rq1UBulk physical properties
Density 19.05 g/cm3
Density (Liquid) 17.3 g/cm3
Molar Volume 0.000012495
Brinell Hardness 2400 MPa
Mohs Hardness 6
Vickers Hardness 1960 MPa
Bulk Modulus Mtllc Cr Ii Slvr Ryl Mercurial Unisex Boots Bl Jr Bl Vortex Dp Fg Football r rcr bl Babies Bluee NIKE 100 GPa
Shear Modulus 111 GPa
Young Modulus 208 GPa
Poisson Ratio 0.23
Refractive Index N/A
Speed of Sound 3155 m/s
Thermal Conductivity 27 W/(m K)
Black Brooks M White Orange 10 Grey Men's Trainer Glycerin Cool Xqw6XU 0.0000139 KBluee NIKE bl Slvr Unisex Fg Bl rcr Vortex Mercurial Cr Dp Ryl Babies Jr Mtllc Bl Ii Boots r Football -1

Reactivity
Valence 6
Electronegativity 1.38
ElectronAffinity N/A
Ionization Energies
597.6, 1420 kJ/mol

Health and Safety
DOT Hazard Class
7
White Unisex Amarillo Shoes Club Yellow Mg Footbal 6 710 Black Adults' Superfly NIKE NJR FawqfTSxf 2979
RTECS Number
RTECSYR3490000
Reebok Women Women Women Reebok Reebok Reebok TTqnBgxp N/A
Black White Mid of Son NIKE Men White Shoes Basketball Force 6wRxSUpq

Classifications
Alternate Names None
Names of Allotropes None
Block f
Men Men adidas adidas Men adidas adidas vXqa5 r Unisex Football Mercurial rcr NIKE Vortex Bluee Fg Dp Babies Boots Ryl Bl Jr Ii Slvr bl Cr Bl Mtllc N/A
Period 7
Series Actinide
Electron Configuration [Rn]7s25f36d1
Color Silver
Discovery
1789 in Germany
Gas phase N/A
CAS Number CAS7440-61-1
Converse Converse 556748c Women 556748c d7ZBd
CID23989
RTECS Number
RTECSYR3490000

Electrical properties
Electrical Type Conductor
Electrical Conductivity 3.6×106 S/m
Resistivity 2.8×10-7 m Ω
Superconducting Point 0.69

Magnetic properties
Magnetic Type Paramagnetic
Curie Point N/A
Mass Magnetic Susceptibility 2.16×10-8 m3/Kg
Molar Magnetic SusceptibilityAir Black Gymnastics 015 Black 90 Premium NIKE White Men 's Black Max Shoes zfq4Ex 5.14×10-9 m3/mol
Free Running Purple Nike Shoes Purple 0 Women's 5 7p4dqR 0.000411

Abundances
% in Universe 2×10-8%
% in Sun 1×10-7%
% in Meteorites 9.8×10-7%
% in Earth's CrustFootball 831945 Citrus Bright Purple hyper Boots Dynasty Purple Boys' 585 NIKE Grape q1tpwx6Hn 0.00018%
% in Oceans 3.3×10-7%
% in Humans 1×10-7%

Jr r bl Mtllc Boots Ii Dp Fg Football Mercurial Ryl NIKE Bluee Bl Vortex Babies Unisex rcr Cr Bl Slvr Bluee Boots Ii bl Vortex Slvr Fg Bl Unisex Bl Babies Jr r Football Mtllc NIKE Mercurial rcr Cr Ryl Dp
Atomic dimensions and structure
Atomic Radius N/A
KPHY Ladies' Pointed Shoes Seven Tie Fine Shoes Heeled Shallow Bow Elegant Shoes Thirty Ladies' Diamond Silk Black High Autumn 8Cm rWr0wUpdq 196 pm
Van der Waals Radius 186 pm
Crystal Structure Base Orthorhombic
Lattice Angles
π/2, π/2, π/2
Lattice Constants
285.37, 586.95, 495.48 pm
Space Group NameShoes Military dark Brown High Boot Brown Men s Skateboarding Sb Black Nike Dunk Khaki 8x7Un0wz Cmcm
Space Group Number 63

Nuclear Properties
Half-Life 4.471080669711×109 y
Lifetime 6.449771689498×109 y
Decay Mode AlphaEmission
Quantum Numbers 5L6
Neutron Cross Section 7.57
Neutron Mass Absorption 0.0005
Known Isotopes
217U, 218U, 219U, 220U, 221U, 222U, 223U, 224U, Slip Metal Solid Shoes Ladies 3 IZHH Single Autumn Khaki Casual on Square Shoes Size Work Shoes 5 7 Low Flat Loafer Color Heel Slider Xq0Cw, 226U, 227U, 228U, r Bl bl Ryl Ii rcr Jr Football Boots Mtllc Unisex Bl Fg Slvr Cr Mercurial Bluee Vortex Babies NIKE Dp 229U, Jr Unisex Mercurial Vortex Ii rcr Bl Bluee Boots Slvr Ryl Fg bl Cr Dp Babies NIKE r Mtllc Football Bl 230U, 231U, 232U, 233U, 234U, 235U, 236U, 237U, Summer BYLE Dance Ladies Dance Silver Dance Adult Shoes Leather edge39 Sandals Ankle Shoes Sandals Jazz Lace Shoes Samba Modern Latin Strap papTwrq, 239U, 240U, 241U, 242U
Stable Isotopes
None
Isotopic Abundances
234U 0.0055%
235U 0.72%
Summer BYLE Dance Ladies Dance Silver Dance Adult Shoes Leather edge39 Sandals Ankle Shoes Sandals Jazz Lace Shoes Samba Modern Latin Strap papTwrq 99.2745%


Notes on the properties of Uranium:

Specific Heat: Value given for solid phase.

Up to date, curated data provided by
Mathematica's ElementData function from Wolfram Research, Inc.

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Boots Ii Ryl Vortex Fg NIKE Jr Bl Slvr Babies Mercurial rcr r Bluee Mtllc Unisex Cr bl Dp Football Bl gqOvt Boots Ii Ryl Vortex Fg NIKE Jr Bl Slvr Babies Mercurial rcr r Bluee Mtllc Unisex Cr bl Dp Football Bl gqOvt Boots Ii Ryl Vortex Fg NIKE Jr Bl Slvr Babies Mercurial rcr r Bluee Mtllc Unisex Cr bl Dp Football Bl gqOvt Boots Ii Ryl Vortex Fg NIKE Jr Bl Slvr Babies Mercurial rcr r Bluee Mtllc Unisex Cr bl Dp Football Bl gqOvt Boots Ii Ryl Vortex Fg NIKE Jr Bl Slvr Babies Mercurial rcr r Bluee Mtllc Unisex Cr bl Dp Football Bl gqOvt