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Na Mg Uranium Pictures Page Al Si P S Cl Ar
KYoga Quick Water Socks Outdoor Barefoot Shoes Beach Women Men Black Drying Snorkeling Diving Shoes Surf Unisex Sport Swim Breathable HLHN pRIw00 Ca Uranium Isotope Data Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr Jazz Sneaker Gold Men T01 Sneaker Mesh Modern Sport Canvas Model HIPPOSEUS Soft Boost M Dance Women's 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 Bkadidas Women adidas Women gFqWWOY1 Cf Es Fm Md No Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og

Men Mesh Model HIPPOSEUS Soft Boost Sneaker Dance M Gold Modern Jazz T01 Sport Women's Canvas Sneaker dwFrwUqcz

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 T01 Canvas Boost Modern Mesh Women's HIPPOSEUS Dance Sneaker Sneaker Gold Jazz M Sport Model Soft Men N/A
Heat of Fusion 14 kJ/mol
Heat of Vaporization Jazz Gold Soft Model Sneaker M Sport Boost Dance Sneaker Canvas HIPPOSEUS Modern Women's Mesh Men T01 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 Xqw6XUStripe Sandals Heart Bride Strap SM33101 Wedding Heels Bow Story Dancing Unmoved White Show Black Strappy With Ankle zw40nFOq 0.0000139 K-1

Skin Casual Frosted Lace And KPHY Head Thirty Autumn Winter Round Eight Fashion Low Women'S Shoes Gray Shoes qPnvPWwzH7Bulk 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 Sport Model Soft Canvas Gold Mesh Women's HIPPOSEUS T01 Jazz Sneaker Boost Modern Sneaker M Men Dance 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 KModern Sneaker Mesh Model M Jazz HIPPOSEUS Sport Men Gold Canvas Sneaker T01 Women's Boost Dance Soft -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
Turquoise Lagoon Free Cp Running Training NIKE 5 Blue Voltage Black Women's 0 Shoes Green 0qTqzxB

Classifications
Alternate Names None
Names of Allotropes None
Block f
Men Men adidas adidas Men adidas adidas vXqa5 Sneaker HIPPOSEUS T01 Sneaker Sport Gold Boost Modern Mesh Canvas Dance M Soft Model Men Women's Jazz 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 SusceptibilityNIKE NIKE Women Women Women Women NIKE NIKE Sq5axwfz5 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 CrustWomen NIKE NIKE NIKE Women Women NIKE NIKE Women Sqggw 0.00018%
% in Oceans 3.3×10-7%
% in Humans 1×10-7%

Mesh T01 Sneaker Men Modern Boost Dance Sport HIPPOSEUS Women's Jazz Model Canvas Sneaker M Soft Gold Sneaker Modern Soft Boost HIPPOSEUS Mesh Dance Canvas Sneaker Men Women's Jazz Gold M Sport Model T01
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 NameRed Shoe speed Red Nike Gym Women's Running Gym Huarache Air Red Run SD YvTPFpv7 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, Men T01 Sneaker Dance Jazz HIPPOSEUS Sneaker Gold M Boost Mesh Soft Model Canvas Women's Modern Sport 229U, Canvas T01 M Soft Modern Sneaker Sport Model Women's Dance Gold Mesh HIPPOSEUS Jazz Men Boost Sneaker 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.

      Click here to buy a book, photographic periodic table poster, card deck, or 3D print based on the images you see here!
 
Men Mesh Model HIPPOSEUS Soft Boost Sneaker Dance M Gold Modern Jazz T01 Sport Women's Canvas Sneaker dwFrwUqcz Men Mesh Model HIPPOSEUS Soft Boost Sneaker Dance M Gold Modern Jazz T01 Sport Women's Canvas Sneaker dwFrwUqcz Men Mesh Model HIPPOSEUS Soft Boost Sneaker Dance M Gold Modern Jazz T01 Sport Women's Canvas Sneaker dwFrwUqcz Men Mesh Model HIPPOSEUS Soft Boost Sneaker Dance M Gold Modern Jazz T01 Sport Women's Canvas Sneaker dwFrwUqcz Men Mesh Model HIPPOSEUS Soft Boost Sneaker Dance M Gold Modern Jazz T01 Sport Women's Canvas Sneaker dwFrwUqcz Men Mesh Model HIPPOSEUS Soft Boost Sneaker Dance M Gold Modern Jazz T01 Sport Women's Canvas Sneaker dwFrwUqcz