1 Periodic Table
1.1 Symbol
1.2 Group Number
1.8 Period Number
1.15 Block
1.16 Element Family
Lanthanide
Transition Metal
1.17 CAS Number
744053153850365
7429905
54386242
1.23 Space Group Name
1.24 Space Group Number
3 Facts
3.1 Interesting Facts
Not Available
- Rutherfordium does not occur in nature as it is a synthetic element.
- Till date Rutherfordium metal has 15 radioisotopes created synthetically.
3.2 Sources
Found in Minerals, Mining, Ores of Minerals
Bombarding Plutonium with Accelerated 113 to 115 MeV Neon Ions, Synthetically Produced
3.3 History
3.3.1 Who Discovered
Eugène-Anatole Demarçay
Joint Institute for Nuclear Research
3.4.3 Discovery
3.6 Abundance
3.6.1 Abundance In Universe
1.3.1 Abundance In Sun
~0.00000005 %~-9999 %
1E-08
0.1
2.2.1 Abundance In Meteorites
3.1.3 Abundance In Earth's Crust
5.2.1 Abundance In Oceans
5.7.1 Abundance In Humans
7 Uses
7.1 Uses & Benefits
- Europium metals main uses is in the printing of euro banknotes. These notes glow red under UV light.
-
It is used in low energy light bulbs.
- Currently known uses of Rutherfordium metal are limited to research purpose only.
7.1.1 Industrial Uses
7.1.2 Medical Uses
7.1.3 Other Uses
Alloys
Alloys, Research Purposes
7.2 Biological Properties
7.3.1 Toxicity
7.3.2 Present in Human Body
7.3.3 In Blood
NA0.00 Blood/mg dm-3
0
1970
8.2.2 In Bone
9 Physical
9.1 Melting Point
822.00 °C2,100.00 °C
27
3410
10.2 Boiling Point
1,597.00 °C5,500.00 °C
147
5660
10.5 Appearance
10.5.1 Physical State
10.5.3 Color
10.5.4 Luster
10.6 Hardness
10.6.1 Mohs Hardness
10.7.6 Brinell Hardness
11.3.1 Vickers Hardness
14.2 Speed of Sound
15.4 Optical Properties
15.4.1 Refractive Index
15.9.1 Reflectivity
15.14 Allotropes
15.15.2 α Allotropes
Not Available
Not Available
15.15.4 β Allotropes
Not Available
Not Available
15.15.5 γ Allotropes
Not Available
Not Available
16 Chemical
16.1 Chemical Formula
16.2 Isotopes
16.2.1 Known Isotopes
17.2 Electronegativity
17.2.1 Pauling Electronegativity
17.7.3 Sanderson Electronegativity
19.1.1 Allred Rochow Electronegativity
19.4.3 Mulliken-Jaffe Electronegativity
20.2.1 Allen Electronegativity
20.8 Electropositivity
20.8.1 Pauling Electropositivity
20.11 Ionization Energies
20.11.1 1st Energy Level
547.10 kJ/mol579.90 kJ/mol
375.7
26130
20.16.1 2nd Energy Level
1,085.00 kJ/mol1,389.40 kJ/mol
710.2162
28750
20.17.1 3rd Energy Level
2,404.00 kJ/mol2,296.40 kJ/mol
1600
34230
20.20.2 4th Energy Level
4,120.00 kJ/mol3,077.90 kJ/mol
2780
37066
20.21.2 5th Energy Level
20.22.1 6th Energy Level
21.1.2 7th Energy level
21.2.4 8th Energy Level
21.2.5 9th Energy Level
21.3.2 10th Energy Level
22.1.2 11th Energy Level
22.2.4 12th Energy Level
22.2.7 13th Energy Level
22.3.3 14th Energy Level
23.1.1 15th Energy Level
23.2.2 16th Energy Level
23.3.1 17th Energy Level
23.4.1 18th Energy Level
24.1.1 19th Energy Level
24.2.1 20th Energy Level
24.3.1 21st Energy Level
24.4.2 22nd Energy Level
24.5.1 23rd Energy Level
24.5.3 24th Energy Level
24.6.1 25th Energy Level
24.6.3 26th Energy Level
24.7.1 27th Energy Level
24.8.1 28th Energy Level
24.8.2 29th Energy Level
24.9.2 30th Energy Level
24.10 Electrochemical Equivalent
1.89 g/amp-hrNA
0.16812
8.3209
24.11 Electron Work Function
24.12 Other Chemical Properties
Ionization, Radioactive Isotopes, Solubility
Ionization, Radioactive Isotopes, Radioactivity
25 Atomic
25.1 Atomic Number
25.3 Electron Configuration
[Xe] 4f7 6s2
[Rn] 5f14 6d2 7s2
25.4 Crystal Structure
Body Centered Cubic (BCC)
Hexagonal Close Packed (HCP)
25.4.1 Crystal Lattice
25.5 Atom
25.5.1 Number of Protons
25.5.2 Number of Neutrons
25.5.3 Number of Electrons
1.2 Radius of an Atom
1.2.1 Atomic Radius
180.00 pm150.00 pm
112
265
1.2.4 Covalent Radius
198.00 pm157.00 pm
96
260
1.2.3 Van der Waals Radius
1.6 Atomic Weight
151.96 amu267.00 amu
6.94
294
1.7 Atomic Volume
28.90 cm3/molNA
1.39
71.07
1.8 Adjacent Atomic Numbers
1.8.1 Previous Element
1.8.2 Next Element
1.9 Valence Electron Potential
1.11 Lattice Constant
458.10 pmNA
228.58
891.25
1.12 Lattice Angles
1.13 Lattice C/A Ratio
2 Mechanical
2.1 Density
2.1.1 Density At Room Temperature
5.26 g/cm323.20 g/cm3
0.534
40.7
2.2.1 Density When Liquid (at m.p.)
2.3 Tensile Strength
2.5 Viscosity
2.6 Vapor Pressure
2.6.1 Vapor Pressure at 1000 K
19.40 (Pa)NA
2.47E-11
121
2.8.1 Vapor Pressure at 2000 K
2.9 Elasticity properties
2.9.1 Shear Modulus
2.10.1 Bulk Modulus
2.12.1 Young's Modulus
2.13 Poisson Ratio
2.14 Other Mechanical Properties
3 Magnetic
3.1 Magnetic Characteristics
3.1.1 Specific Gravity
3.1.2 Magnetic Ordering
3.1.3 Permeability
3.1.4 Susceptibility
3.2 Electrical Properties
3.2.1 Electrical Property
3.2.2 Resistivity
3.2.3 Electrical Conductivity
0.01 106/cm ΩNA
0.00666
0.63
3.2.4 Electron Affinity
2 Thermal
2.1 Specific Heat
1.3 Molar Heat Capacity
27.66 J/mol·KNA
16.443
62.7
1.8 Thermal Conductivity
1.11 Critical Temperature
1.12 Thermal Expansion
2.5 Enthalpy
2.5.1 Enthalpy of Vaporization
143.50 kJ/molNA
7.32
799.1
2.5.4 Enthalpy of Fusion
2.6.2 Enthalpy of Atomization
3.3 Standard Molar Entropy
77.80 J/mol.KNA
9.5
198.1