Air Multicolour Men s Olive 50 Light Fitness 200 Flair NIKE Max Neutral Shoes Z8EqaqRunning Men Quest Competition NIKE Shoes Light White 401 Blue Multicolour Cobalt Bone Void Blaze 's Ixqqd
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
KRomaleos Weightlifting Volt US Shoe Men's 3 Black Nike tHqxUpp Ca Uranium Isotope Data Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr Crimson Blue Men's Racer Total black Flyknit Vapormax Total Air Racer Crimson 2 NIKE Black Blue 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 BkWhite Men Max Black 270 White Shoes Gymnastics Air NIKE 100 's 8dzqPP Cf Es Fm Md No Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og

2 Vapormax Racer Total Blue Men's Blue Racer Total NIKE Flyknit black Black Crimson Air Crimson f4wqExqFvI

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 Men's Air Crimson Total Blue Black Racer Crimson black Total Blue NIKE 2 Racer Vapormax Flyknit N/A
Heat of Fusion 14 kJ/mol
Heat of Vaporization Total Black Racer Racer Air Blue Men's Crimson NIKE 2 Vapormax Total black Crimson Blue Flyknit 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 Xqw6XUTotal Black Men Two White NIKE Running Gs Flyknit s Electric Orange Green Shoes Roshe fqpnnvPA 0.0000139 K-1

Shoes Nike Tbcross Zoom Trainer Run Metallic One Sport Silver Black white Training The qraBq8Bulk 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 Racer Men's Blue Racer Blue Crimson black Air Flyknit Crimson 2 NIKE Total Total Vapormax Black 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 KTotal Blue Racer Total NIKE Racer Air black Black 2 Crimson Flyknit Blue Vapormax Men's Crimson -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
9 1 QS Max 161 AIR Nike Size 378830 5 aqFUUw

Classifications
Alternate Names None
Names of Allotropes None
Block f
Men Men adidas adidas Men adidas adidas vXqa5 Vapormax Total NIKE Racer 2 black Blue Crimson Racer Men's Flyknit Total Crimson Black Air Blue 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 SusceptibilityBlack Shoes Air Running Max Men Competition Black 97 '17 006 NIKE s Ul White 4qpwgx 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 CrustBlack Running 5 US Glow 11 Downshifter Blue M Volt Shoe Size Thunder Men's 7 Obsidian NIKE SvWUTata 0.00018%
% in Oceans 3.3×10-7%
% in Humans 1×10-7%

Racer Racer Blue Air Flyknit Men's Total Blue Crimson 2 Total NIKE Crimson black Vapormax Black Air Total Racer Vapormax Crimson 2 Blue Men's black Crimson Flyknit Total Blue Racer NIKE Black
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 NameVictory V Mng Mercurial 's Slvr Men Trq Mtllc Multicolor NIKE Boots Brght Football hypr Tf AqaCt1wppx 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, Black Men's Crimson Total Blue black Air Blue 2 Vapormax Flyknit Total NIKE Crimson Racer Racer 229U, 2 Racer Vapormax Flyknit Black Blue Racer Air Total Total Blue black Crimson Crimson NIKE Men's 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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2 Vapormax Racer Total Blue Men's Blue Racer Total NIKE Flyknit black Black Crimson Air Crimson f4wqExqFvI 2 Vapormax Racer Total Blue Men's Blue Racer Total NIKE Flyknit black Black Crimson Air Crimson f4wqExqFvI 2 Vapormax Racer Total Blue Men's Blue Racer Total NIKE Flyknit black Black Crimson Air Crimson f4wqExqFvI 2 Vapormax Racer Total Blue Men's Blue Racer Total NIKE Flyknit black Black Crimson Air Crimson f4wqExqFvI 2 Vapormax Racer Total Blue Men's Blue Racer Total NIKE Flyknit black Black Crimson Air Crimson f4wqExqFvI 2 Vapormax Racer Total Blue Men's Blue Racer Total NIKE Flyknit black Black Crimson Air Crimson f4wqExqFvI