1 Periodic Table
1.1 Symbol
1.2 Group Number
1.3 Period Number
1.4 Block
1.5 Element Family
Actinide
Transition Metal
1.6 CAS Number
100281457440020
7429905
54386242
1.7 Space Group Name
1.8 Space Group Number
2 Facts
2.1 Interesting Facts
- The most stable isotope of Nobelium metal is No-259.
- No-259 has a half-life of fifty-eight minutes.
- Zinc metal found (obtain) in many forms like granules, foil, dust and in a powder form.
- After iron, Zinc metal the second most abundant element in the earth crust.
2.2 Sources
Bombarding Curium-246 or Curium-249 with Carbon-12 Nuclei, Found in Minerals, Mining
Found in Minerals, Mining, Ores of Minerals
2.3 History
2.3.1 Who Discovered
Joint Institute for Nuclear Research
Axel Fredrik Cronstedt
2.3.2 Discovery
2.4 Abundance
2.4.1 Abundance In Universe
2.5.1 Abundance In Sun
~-9999 %~0.008 %
1E-08
0.1
2.8.1 Abundance In Meteorites
2.10.1 Abundance In Earth's Crust
3.4.2 Abundance In Oceans
3.4.4 Abundance In Humans
4 Uses
4.1 Uses & Benefits
- Currently known uses of Nobelium metal are limited to research purpose only.
- It has corrosion resistance and hence it is used to plate other metals.
- Its alloys are very useful; Nichrome alloy is used in the hot coil of toasters and electric oven.
4.1.1 Industrial Uses
NA
Automobile Industry, Electrical Industry, Electronic Industry
4.1.2 Medical Uses
4.1.3 Other Uses
4.2 Biological Properties
4.2.1 Toxicity
4.2.2 Present in Human Body
4.2.3 In Blood
0.00 Blood/mg dm-30.05 Blood/mg dm-3
0
1970
4.2.5 In Bone
0.00 p.p.m.0.70 p.p.m.
0
170000
5 Physical
5.1 Melting Point
827.00 °C1,453.00 °C
27
3410
5.2 Boiling Point
6.3 Appearance
6.3.1 Physical State
6.3.3 Color
6.3.4 Luster
6.4 Hardness
6.4.1 Mohs Hardness
7.1.1 Brinell Hardness
7.2.1 Vickers Hardness
7.5 Speed of Sound
7.6 Optical Properties
7.6.1 Refractive Index
7.6.3 Reflectivity
7.8 Allotropes
7.8.1 α Allotropes
Not Available
Not Available
7.8.2 β Allotropes
Not Available
Not Available
7.8.3 γ Allotropes
Not Available
Not Available
8 Chemical
8.1 Chemical Formula
8.2 Isotopes
8.2.1 Known Isotopes
8.4 Electronegativity
8.4.1 Pauling Electronegativity
9.2.2 Sanderson Electronegativity
9.3.2 Allred Rochow Electronegativity
9.3.5 Mulliken-Jaffe Electronegativity
9.3.7 Allen Electronegativity
9.6 Electropositivity
9.6.1 Pauling Electropositivity
9.7 Ionization Energies
9.7.1 1st Energy Level
642.00 kJ/mol737.10 kJ/mol
375.7
26130
9.7.3 2nd Energy Level
1,254.00 kJ/mol1,753.00 kJ/mol
710.2162
28750
9.7.5 3rd Energy Level
2,643.00 kJ/mol3,395.00 kJ/mol
1600
34230
9.7.8 4th Energy Level
3,956.00 kJ/mol5,300.00 kJ/mol
2780
37066
9.7.10 5th Energy Level
NA7,339.00 kJ/mol
4305.2
97510
9.7.12 6th Energy Level
NA10,400.00 kJ/mol
5715.8
105800
9.7.14 7th Energy level
NA12,800.00 kJ/mol
7226.8
114300
9.7.16 8th Energy Level
NA15,600.00 kJ/mol
8857.4
125300
9.7.18 9th Energy Level
NA18,600.00 kJ/mol
14110
134700
9.7.19 10th Energy Level
NA21,670.00 kJ/mol
17100
144300
9.7.22 11th Energy Level
NA30,970.00 kJ/mol
19900
169988
9.7.23 12th Energy Level
NA34,000.00 kJ/mol
22219
189368
9.7.25 13th Energy Level
NA37,100.00 kJ/mol
26930
76015
9.7.27 14th Energy Level
NA41,500.00 kJ/mol
29196
86450
9.7.29 15th Energy Level
NA44,800.00 kJ/mol
41987
97510
9.7.31 16th Energy Level
NA48,100.00 kJ/mol
47206
109480
9.7.33 17th Energy Level
NA55,101.00 kJ/mol
52737
122200
9.7.35 18th Energy Level
NA58,570.00 kJ/mol
58570
134810
9.7.37 19th Energy Level
NA148,700.00 kJ/mol
64702
148700
9.7.39 20th Energy Level
NA159,000.00 kJ/mol
80400
171200
9.7.41 21st Energy Level
NA169,400.00 kJ/mol
87000
179100
9.7.43 22nd Energy Level
NA182,700.00 kJ/mol
93400
184900
9.7.45 23rd Energy Level
NA194,000.00 kJ/mol
98420
198800
9.7.47 24th Energy Level
9.7.49 25th Energy Level
9.7.51 26th Energy Level
9.7.52 27th Energy Level
9.7.54 28th Energy Level
9.7.56 29th Energy Level
9.7.58 30th Energy Level
9.9 Electrochemical Equivalent
4.83 g/amp-hr1.10 g/amp-hr
0.16812
8.3209
9.11 Electron Work Function
10.2 Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity
Anti Corrosion, Ionization, Radioactive Isotopes
11 Atomic
11.1 Atomic Number
11.5 Electron Configuration
[Rn] 5f14 7s2
[Ar] 3d8 4s2 Or [Ar] 3d9 4s1
11.6 Crystal Structure
Not Known
Face Centered Cubic (FCC)
11.6.1 Crystal Lattice
11.7 Atom
11.7.1 Number of Protons
11.7.3 Number of Neutrons
11.7.5 Number of Electrons
11.9 Radius of an Atom
11.9.1 Atomic Radius
11.9.3 Covalent Radius
11.10.1 Van der Waals Radius
246.00 pm163.00 pm
139
348
11.12 Atomic Weight
259.00 amu58.69 amu
6.94
294
11.15 Atomic Volume
NA6.59 cm3/mol
1.39
71.07
11.17 Adjacent Atomic Numbers
11.17.1 Previous Element
11.17.2 Next Element
11.18 Valence Electron Potential
26.00 (-eV)42.00 (-eV)
8
392.42
11.21 Lattice Constant
NA352.40 pm
228.58
891.25
12.2 Lattice Angles
12.3 Lattice C/A Ratio
13 Mechanical
13.1 Density
13.1.1 Density At Room Temperature
13.2.1 Density When Liquid (at m.p.)
13.5 Tensile Strength
13.6 Viscosity
13.8 Vapor Pressure
13.8.1 Vapor Pressure at 1000 K
13.8.3 Vapor Pressure at 2000 K
NA19.50 (Pa)
2.62E-10
774
13.9 Elasticity properties
13.9.1 Shear Modulus
13.10.1 Bulk Modulus
14.1.2 Young's Modulus
14.2 Poisson Ratio
14.4 Other Mechanical Properties
15 Magnetic
15.1 Magnetic Characteristics
15.1.1 Specific Gravity
15.1.3 Magnetic Ordering
15.1.4 Permeability
NA0.00 H/m
1.25643E-06
0.0063
15.1.5 Susceptibility
NA600.00
-0.000166
200000
15.2 Electrical Properties
15.2.1 Electrical Property
15.2.2 Resistivity
16.2.1 Electrical Conductivity
NA0.14 106/cm Ω
0.00666
0.63
16.3.1 Electron Affinity
17 Thermal
17.1 Specific Heat
17.3 Molar Heat Capacity
NA26.07 J/mol·K
16.443
62.7
17.5 Thermal Conductivity
17.6 Critical Temperature
17.7 Thermal Expansion
17.9 Enthalpy
17.9.1 Enthalpy of Vaporization
NA371.80 kJ/mol
7.32
799.1
17.9.2 Enthalpy of Fusion
17.9.3 Enthalpy of Atomization
17.10 Standard Molar Entropy
NA29.90 J/mol.K
9.5
198.1