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Uranium
Uranium

Rutherfordium
Rutherfordium



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Uranium
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Rutherfordium

Uranium Rutherfordium Comparison

1 Periodic Table
1.1 Symbol
U
Rf
1.2 Group Number
04
Gadolinium Metal
0 17
1.4 Period Number
77
Lithium Metal
2 7
1.6 Block
f block
d block
1.7 Element Family
Actinide
Transition Metal
1.8 CAS Number
744061153850365
Aluminium Metal
7429905 54386242
1.2 Space Group Name
Cmcm
Not Available
1.3 Space Group Number
63.00NA
Plutonium Metal
11 229
2 Facts
2.1 Interesting Facts
  • Major mining countries of Uranium include Russia, Australia, Namibia, Canada and Niger and total 33% Uranium are mine in Kazakhstan.
  • Rutherfordium does not occur in nature as it is a synthetic element.
  • Till date Rutherfordium metal has 15 radioisotopes created synthetically.
2.2 Sources
Earth's crust, Mining, Ores of Minerals
Bombarding Plutonium with Accelerated 113 to 115 MeV Neon Ions, Synthetically Produced
2.3 History
2.3.1 Who Discovered
Not Available
Joint Institute for Nuclear Research
2.3.2 Discovery
In 1789
In 1964
2.4 Abundance
2.4.1 Abundance In Universe
2 * 10-8 %NA
Thallium Metal
5E-09 0.11
2.4.3 Abundance In Sun
~0.0000001 %~-9999 %
Beryllium Metal
1E-08 0.1
3.1.2 Abundance In Meteorites
0.00 %NA
Gold Metal
1.7E-07 22
3.1.3 Abundance In Earth's Crust
0.00 %NA
Radium Metal
9.9E-12 8.1
3.5.2 Abundance In Oceans
0.00 %NA
Protactinium Metal
2E-23 1.1
3.5.3 Abundance In Humans
NANA
Radium Metal
1E-13 1.4
4 Uses
4.1 Uses & Benefits
  • The main use of this metal include nuclear fuel which is used to generate electricity yin nuclear power stations.
  • Synthetic elements like transuranium are made from Uranium metal.
  • Currently known uses of Rutherfordium metal are limited to research purpose only.
4.1.1 Industrial Uses
Ammunition Industry, Chemical Industry
NA
4.1.2 Medical Uses
NA
NA
4.1.3 Other Uses
Alloys, Jewellery, Nuclear Reactor's Fuel, Sculptures, Statues
Alloys, Research Purposes
4.2 Biological Properties
4.2.1 Toxicity
Toxic
Unknown
4.2.2 Present in Human Body
4.2.3 In Blood
NA0.00 Blood/mg dm-3
Plutonium Metal
0 1970
4.3.1 In Bone
NA0.00 p.p.m.
Plutonium Metal
0 170000
6 Physical
6.1 Melting Point
1,132.00 °C2,100.00 °C
Francium Metal
27 3410
6.3 Boiling Point
3,818.00 °C5,500.00 °C
Flerovium Metal
147 5660
6.5 Appearance
6.5.1 Physical State
Solid
Solid
6.5.2 Color
Silvery Gray
Unknown
6.5.3 Luster
Metallic
Unknown Luster
6.6 Hardness
6.6.1 Mohs Hardness
6.00NA
Cesium Metal
0.2 8.5
6.6.3 Brinell Hardness
2,350.00 MPaNA
Cesium Metal
0.14 3490
6.6.5 Vickers Hardness
1,960.00 MPaNA
Palladium Metal
121 3430
6.7 Speed of Sound
3,155.00 m/sNA
Thallium Metal
818 16200
6.9 Optical Properties
6.9.1 Refractive Index
NANA
Mercury Metal
1.000933 1.7229
6.9.3 Reflectivity
NANA
Molybdenum Metal
58 97
6.10 Allotropes
6.10.1 α Allotropes
Not Available
Not Available
6.10.2 β Allotropes
Not Available
Not Available
6.10.3 γ Allotropes
Not Available
Not Available
7 Chemical
7.1 Chemical Formula
U
Rf
7.2 Isotopes
7.2.1 Known Isotopes
2513
Tennessine Metal
0 38
8.3 Electronegativity
8.3.1 Pauling Electronegativity
1.38NA
Francium Metal
0.7 2.54
8.3.3 Sanderson Electronegativity
NANA
Cesium Metal
0.22 2.56
9.1.1 Allred Rochow Electronegativity
1.22NA
Cesium Metal
0.86 1.82
10.1.2 Mulliken-Jaffe Electronegativity
NANA
Cesium Metal
0.62 2.48
10.2.3 Allen Electronegativity
NANA
Cesium Metal
0.659 2.7
10.3 Electropositivity
10.3.1 Pauling Electropositivity
2.62NA
Gold Metal
1.46 3.3
10.6 Ionization Energies
10.6.1 1st Energy Level
597.60 kJ/mol579.90 kJ/mol
Cesium Metal
375.7 26130
10.7.3 2nd Energy Level
1,420.00 kJ/mol1,389.40 kJ/mol
Ruthenium Metal
710.2162 28750
10.7.5 3rd Energy Level
1,900.00 kJ/mol2,296.40 kJ/mol
Osmium Metal
1600 34230
10.7.7 4th Energy Level
3,145.00 kJ/mol3,077.90 kJ/mol
Thorium Metal
2780 37066
10.7.10 5th Energy Level
NANA
Dubnium Metal
4305.2 97510
11.3.1 6th Energy Level
NANA
Seaborgium Metal
5715.8 105800
11.4.1 7th Energy level
NANA
Bohrium Metal
7226.8 114300
11.6.1 8th Energy Level
NANA
Hassium Metal
8857.4 125300
11.7.2 9th Energy Level
NANA
Yttrium Metal
14110 134700
12.2.2 10th Energy Level
NANA
Strontium Metal
17100 144300
12.2.5 11th Energy Level
NANA
Yttrium Metal
19900 169988
12.4.2 12th Energy Level
NANA
Molybdenum Metal
22219 189368
12.4.5 13th Energy Level
NANA
Molybdenum Metal
26930 76015
12.4.7 14th Energy Level
NANA
Molybdenum Metal
29196 86450
12.6.2 15th Energy Level
NANA
Manganese Metal
41987 97510
12.6.4 16th Energy Level
NANA
Iron Metal
47206 109480
12.6.7 17th Energy Level
NANA
Cobalt Metal
52737 122200
12.6.9 18th Energy Level
NANA
Nickel Metal
58570 134810
12.6.12 19th Energy Level
NANA
Copper Metal
64702 148700
12.6.14 20th Energy Level
NANA
Molybdenum Metal
80400 171200
12.6.16 21st Energy Level
NANA
Molybdenum Metal
87000 179100
12.6.18 22nd Energy Level
NANA
Molybdenum Metal
93400 184900
12.6.20 23rd Energy Level
NANA
Molybdenum Metal
98420 198800
12.6.21 24th Energy Level
NANA
Molybdenum Metal
104400 195200
12.6.23 25th Energy Level
NANA
Molybdenum Metal
121900 121900
12.6.24 26th Energy Level
NANA
Molybdenum Metal
127700 127700
12.6.26 27th Energy Level
NANA
Molybdenum Metal
133800 133800
12.6.28 28th Energy Level
NANA
Molybdenum Metal
139800 139800
12.6.30 29th Energy Level
NANA
Molybdenum Metal
148100 148100
12.6.32 30th Energy Level
NANA
Molybdenum Metal
154500 154500
12.7 Electrochemical Equivalent
1.48 g/amp-hrNA
Beryllium Metal
0.16812 8.3209
12.8 Electron Work Function
3.63 eVNA
Cesium Metal
2.14 5.65
12.9 Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity
Ionization, Radioactive Isotopes, Radioactivity
13 Atomic
13.1 Atomic Number
92104
Lithium Metal
3 117
13.2 Electron Configuration
[Rn] 5f3 6d1 7s2
[Rn] 5f14 6d2 7s2
13.3 Crystal Structure
Orthorhombic (ORTH)
Hexagonal Close Packed (HCP)
13.3.1 Crystal Lattice
13.4 Atom
13.4.1 Number of Protons
92104
Lithium Metal
3 117
13.4.4 Number of Neutrons
146157
Lithium Metal
4 184
13.4.6 Number of Electrons
92104
Lithium Metal
3 117
13.5 Radius of an Atom
13.5.1 Atomic Radius
156.00 pm150.00 pm
Beryllium Metal
112 265
13.5.3 Covalent Radius
196.00 pm157.00 pm
Beryllium Metal
96 260
13.5.5 Van der Waals Radius
186.00 pmNA
Zinc Metal
139 348
13.6 Atomic Weight
238.03 amu267.00 amu
Lithium Metal
6.94 294
13.7 Atomic Volume
12.59 cm3/molNA
Manganese Metal
1.39 71.07
13.8 Adjacent Atomic Numbers
13.8.1 Previous Element
13.8.2 Next Element
13.9 Valence Electron Potential
170.00 (-eV)NA
Francium Metal
8 392.42
13.11 Lattice Constant
295.08 pmNA
Beryllium Metal
228.58 891.25
13.12 Lattice Angles
π/2, π/2, π/2
NA
13.13 Lattice C/A Ratio
NANA
Beryllium Metal
1.567 1.886
14 Mechanical
14.1 Density
14.1.1 Density At Room Temperature
19.10 g/cm323.20 g/cm3
Lithium Metal
0.534 40.7
15.1.1 Density When Liquid (at m.p.)
17.30 g/cm3NA
Lithium Metal
0.512 20
15.5 Tensile Strength
NANA
Indium Metal
2.5 11000
15.6 Viscosity
NANA
Mercury Metal
0.001526 0.001526
15.7 Vapor Pressure
15.7.1 Vapor Pressure at 1000 K
NANA
Cerium Metal
2.47E-11 121
15.7.2 Vapor Pressure at 2000 K
0.01 (Pa)NA
Tungsten Metal
2.62E-10 774
15.8 Elasticity properties
15.8.1 Shear Modulus
111.00 GPaNA
Potassium Metal
1.3 222
15.9.2 Bulk Modulus
100.00 GPaNA
Cesium Metal
1.6 462
15.9.4 Young's Modulus
208.00 GPaNA
Cesium Metal
1.7 528
15.11 Poisson Ratio
0.23NA
Beryllium Metal
0.032 0.47
15.12 Other Mechanical Properties
Ductile, Malleable
Unknown
16 Magnetic
16.1 Magnetic Characteristics
16.1.1 Specific Gravity
18.80NA
Lithium Metal
0.53 4500
16.2.1 Magnetic Ordering
Paramagnetic
Unknown
16.2.2 Permeability
NANA
Bismuth Metal
1.25643E-06 0.0063
16.2.3 Susceptibility
NANA
Bismuth Metal
-0.000166 200000
16.5 Electrical Properties
16.5.1 Electrical Property
Poor Conductor
Unknown
16.5.2 Resistivity
0.28 nΩ·mNA
Thallium Metal
0.18 961
16.6.1 Electrical Conductivity
0.04 106/cm ΩNA
Plutonium Metal
0.00666 0.63
16.8.1 Electron Affinity
NANA
Mercury Metal
0 222.8
18 Thermal
18.1 Specific Heat
0.12 J/(kg K)NA
Americium Metal
0.11 3.6
18.2 Molar Heat Capacity
27.67 J/mol·KNA
Beryllium Metal
16.443 62.7
18.4 Thermal Conductivity
27.50 W/m·KNA
Neptunium Metal
6.3 429
18.7 Critical Temperature
NANA
Ytterbium Metal
26.3 3223
1.3 Thermal Expansion
13.90 µm/(m·K)NA
Tungsten Metal
4.5 97
1.5 Enthalpy
1.5.1 Enthalpy of Vaporization
477.00 kJ/molNA
Zinc Metal
7.32 799.1
1.5.3 Enthalpy of Fusion
15.48 kJ/molNA
Cesium Metal
2.1 35.23
1.6.1 Enthalpy of Atomization
489.50 kJ/molNA
Mercury Metal
61.5 837
2.2 Standard Molar Entropy
50.20 J/mol.KNA
Beryllium Metal
9.5 198.1