×

Tungsten
Tungsten

Nobelium
Nobelium



ADD
Compare
X
Tungsten
X
Nobelium

Tungsten Nobelium Comparison

Add ⊕
1 Periodic Table
1.1 Symbol
1.2 Group Number
6NA
Gadolinium Metal
0 17
1.3 Period Number
67
Lithium Metal
2 7
1.4 Block
d block
f block
1.5 Element Family
Transition Metal
Actinide
1.6 CAS Number
744033710028145
Aluminium Metal
7429905 54386242
1.7 Space Group Name
Im_ 3m
Not Available
1.8 Space Group Number
229.00NA
Plutonium Metal
11 229
2 Facts
2.1 Interesting Facts
  • Tungsten element has the second highest melting point.
  • Pure tungsten can easily cut down with the help of hacksaw.
  • The most stable isotope of Nobelium metal is No-259.
  • No-259 has a half-life of fifty-eight minutes.
2.2 Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Bombarding Curium-246 or Curium-249 with Carbon-12 Nuclei, Found in Minerals, Mining
2.3 History
2.3.1 Who Discovered
Not Available
Joint Institute for Nuclear Research
2.3.2 Discovery
In 1781
In 1966
2.4 Abundance
2.4.1 Abundance In Universe
5 * 10-8 %NA
Thallium Metal
5E-09 0.11
2.4.2 Abundance In Sun
~0.0000004 %~-9999 %
Beryllium Metal
1E-08 0.1
2.4.3 Abundance In Meteorites
0.00 %NA
Gold Metal
1.7E-07 22
2.4.4 Abundance In Earth's Crust
0.00 %NA
Radium Metal
9.9E-12 8.1
2.4.5 Abundance In Oceans
0.00 %NA
Protactinium Metal
2E-23 1.1
2.4.6 Abundance In Humans
NANA
Radium Metal
1E-13 1.4
3 Uses
3.1 Uses & Benefits
  • Tungsten and its alloys are used in high-temperature applications like welding electrodes, high-temperature furnace, etc.
  • Tungsten carbide is very hard and used in metal working, mining and petroleum industry.
  • Currently known uses of Nobelium metal are limited to research purpose only.
3.1.1 Industrial Uses
Aerospace Industry, Automobile Industry, Electrical Industry, Electronic Industry
NA
3.1.2 Medical Uses
NA
NA
3.1.3 Other Uses
Alloys
Research Purposes
3.2 Biological Properties
3.2.1 Toxicity
Non Toxic
Unknown
3.2.2 Present in Human Body
3.2.3 In Blood
0.00 Blood/mg dm-30.00 Blood/mg dm-3
Plutonium Metal
0 1970
3.2.4 In Bone
0.00 p.p.m.0.00 p.p.m.
Plutonium Metal
0 170000
4 Physical
4.1 Melting Point
3,410.00 °C827.00 °C
Francium Metal
27 3410
4.2 Boiling Point
5,660.00 °CNA
Flerovium Metal
147 5660
4.3 Appearance
4.3.1 Physical State
Solid
Solid
4.3.2 Color
Grayish White
Unknown
4.3.3 Luster
Lustrous
Unknown Luster
4.4 Hardness
4.4.1 Mohs Hardness
7.50NA
Cesium Metal
0.2 8.5
4.4.2 Brinell Hardness
2,000.00 MPaNA
Cesium Metal
0.14 3490
4.4.3 Vickers Hardness
3,430.00 MPaNA
Palladium Metal
121 3430
4.5 Speed of Sound
4,620.00 m/sNA
Thallium Metal
818 16200
4.6 Optical Properties
4.6.1 Refractive Index
NANA
Mercury Metal
1.000933 1.7229
4.6.2 Reflectivity
62.00 %NA
Molybdenum Metal
58 97
4.7 Allotropes
1.1.2 α Allotropes
Not Available
Not Available
1.1.3 β Allotropes
Not Available
Not Available
1.1.4 γ Allotropes
Not Available
Not Available
2 Chemical
2.1 Chemical Formula
2.2 Isotopes
2.2.1 Known Isotopes
3313
Tennessine Metal
0 38
2.3 Electronegativity
2.3.1 Pauling Electronegativity
2.361.30
Francium Metal
0.7 2.54
2.4.3 Sanderson Electronegativity
0.98NA
Cesium Metal
0.22 2.56
2.4.6 Allred Rochow Electronegativity
1.401.20
Cesium Metal
0.86 1.82
2.4.7 Mulliken-Jaffe Electronegativity
NANA
Cesium Metal
0.62 2.48
2.4.8 Allen Electronegativity
1.47NA
Cesium Metal
0.659 2.7
2.5 Electropositivity
2.5.1 Pauling Electropositivity
1.642.70
Gold Metal
1.46 3.3
2.6 Ionization Energies
2.6.1 1st Energy Level
770.00 kJ/mol642.00 kJ/mol
Cesium Metal
375.7 26130
2.6.2 2nd Energy Level
1,700.00 kJ/mol1,254.00 kJ/mol
Ruthenium Metal
710.2162 28750
2.6.3 3rd Energy Level
NA2,643.00 kJ/mol
Osmium Metal
1600 34230
2.6.4 4th Energy Level
NA3,956.00 kJ/mol
Thorium Metal
2780 37066
2.6.5 5th Energy Level
NANA
Dubnium Metal
4305.2 97510
2.6.6 6th Energy Level
NANA
Seaborgium Metal
5715.8 105800
2.6.7 7th Energy level
NANA
Bohrium Metal
7226.8 114300
2.6.8 8th Energy Level
NANA
Hassium Metal
8857.4 125300
2.6.9 9th Energy Level
NANA
Yttrium Metal
14110 134700
2.6.10 10th Energy Level
NANA
Strontium Metal
17100 144300
2.6.11 11th Energy Level
NANA
Yttrium Metal
19900 169988
2.6.12 12th Energy Level
NANA
Molybdenum Metal
22219 189368
2.6.13 13th Energy Level
NANA
Molybdenum Metal
26930 76015
2.6.14 14th Energy Level
NANA
Molybdenum Metal
29196 86450
2.6.15 15th Energy Level
NANA
Manganese Metal
41987 97510
2.6.16 16th Energy Level
NANA
Iron Metal
47206 109480
2.6.17 17th Energy Level
NANA
Cobalt Metal
52737 122200
2.6.18 18th Energy Level
NANA
Nickel Metal
58570 134810
2.6.19 19th Energy Level
NANA
Copper Metal
64702 148700
2.6.20 20th Energy Level
NANA
Molybdenum Metal
80400 171200
2.6.21 21st Energy Level
NANA
Molybdenum Metal
87000 179100
2.6.22 22nd Energy Level
NANA
Molybdenum Metal
93400 184900
2.6.23 23rd Energy Level
NANA
Molybdenum Metal
98420 198800
2.6.24 24th Energy Level
NANA
Molybdenum Metal
104400 195200
2.6.25 25th Energy Level
NANA
Molybdenum Metal
121900 121900
2.6.26 26th Energy Level
NANA
Molybdenum Metal
127700 127700
2.6.27 27th Energy Level
NANA
Molybdenum Metal
133800 133800
2.6.28 28th Energy Level
NANA
Molybdenum Metal
139800 139800
2.6.29 29th Energy Level
NANA
Molybdenum Metal
148100 148100
2.6.30 30th Energy Level
NANA
Molybdenum Metal
154500 154500
2.7 Electrochemical Equivalent
1.14 g/amp-hr4.83 g/amp-hr
Beryllium Metal
0.16812 8.3209
2.8 Electron Work Function
4.55 eVNA
Cesium Metal
2.14 5.65
2.9 Other Chemical Properties
Ionization, Radioactive Isotopes, Solubility
Ionization, Radioactive Isotopes, Radioactivity
3 Atomic
3.1 Atomic Number
74102
Lithium Metal
3 117
3.2 Electron Configuration
[Xe] 4f14 5d4 6s2
[Rn] 5f14 7s2
3.3 Crystal Structure
Body Centered Cubic (BCC)
Not Known
3.3.1 Crystal Lattice
3.4 Atom
3.4.1 Number of Protons
74102
Lithium Metal
3 117
3.4.2 Number of Neutrons
110157
Lithium Metal
4 184
3.4.3 Number of Electrons
74102
Lithium Metal
3 117
3.5 Radius of an Atom
3.5.1 Atomic Radius
139.00 pmNA
Beryllium Metal
112 265
3.5.2 Covalent Radius
162.00 pmNA
Beryllium Metal
96 260
3.5.3 Van der Waals Radius
200.00 pm246.00 pm
Zinc Metal
139 348
3.6 Atomic Weight
183.84 amu259.00 amu
Lithium Metal
6.94 294
3.7 Atomic Volume
9.53 cm3/molNA
Manganese Metal
1.39 71.07
3.8 Adjacent Atomic Numbers
3.8.1 Previous Element
3.8.2 Next Element
3.9 Valence Electron Potential
140.00 (-eV)26.00 (-eV)
Francium Metal
8 392.42
3.10 Lattice Constant
316.52 pmNA
Beryllium Metal
228.58 891.25
3.11 Lattice Angles
π/2, π/2, π/2
NA
3.12 Lattice C/A Ratio
NANA
Beryllium Metal
1.567 1.886
4 Mechanical
4.1 Density
4.1.1 Density At Room Temperature
19.25 g/cm3NA
Lithium Metal
0.534 40.7
4.1.2 Density When Liquid (at m.p.)
17.60 g/cm3NA
Lithium Metal
0.512 20
4.2 Tensile Strength
370.00 MPaNA
Indium Metal
2.5 11000
4.3 Viscosity
NANA
Mercury Metal
0.001526 0.001526
4.4 Vapor Pressure
4.4.1 Vapor Pressure at 1000 K
NANA
Cerium Metal
2.47E-11 121
4.4.2 Vapor Pressure at 2000 K
0.00 (Pa)NA
Palladium
2.62E-10 774
4.5 Elasticity properties
4.5.1 Shear Modulus
161.00 GPaNA
Potassium Metal
1.3 222
4.5.2 Bulk Modulus
310.00 GPaNA
Cesium Metal
1.6 462
4.5.3 Young's Modulus
411.00 GPaNA
Cesium Metal
1.7 528
4.6 Poisson Ratio
0.28NA
Beryllium Metal
0.032 0.47
4.7 Other Mechanical Properties
Ductile, Malleable
Unknown
5 Magnetic
5.1 Magnetic Characteristics
5.1.1 Specific Gravity
19.22NA
Lithium Metal
0.53 4500
5.1.2 Magnetic Ordering
Paramagnetic
Unknown
5.1.3 Permeability
NANA
Bismuth Metal
1.25643E-06 0.0063
5.1.4 Susceptibility
NANA
Bismuth Metal
-0.000166 200000
5.2 Electrical Properties
5.2.1 Electrical Property
Superconductor
Unknown
5.2.2 Resistivity
52.80 nΩ·mNA
Thallium Metal
0.18 961
5.2.3 Electrical Conductivity
0.19 106/cm ΩNA
Plutonium Metal
0.00666 0.63
5.2.4 Electron Affinity
78.60 kJ/molNA
Mercury Metal
0 222.8
6 Thermal
6.1 Specific Heat
0.13 J/(kg K)NA
Americium Metal
0.11 3.6
6.2 Molar Heat Capacity
24.27 J/mol·KNA
Beryllium Metal
16.443 62.7
6.3 Thermal Conductivity
173.00 W/m·KNA
Neptunium Metal
6.3 429
6.4 Critical Temperature
NANA
Ytterbium Metal
26.3 3223
6.5 Thermal Expansion
4.50 µm/(m·K)NA
Palladium
4.5 97
6.6 Enthalpy
6.6.1 Enthalpy of Vaporization
799.10 kJ/molNA
Zinc Metal
7.32 799.1
6.6.2 Enthalpy of Fusion
35.23 kJ/molNA
Cesium Metal
2.1 35.23
6.6.3 Enthalpy of Atomization
837.00 kJ/molNA
Mercury Metal
61.5 837
6.7 Standard Molar Entropy
32.60 J/mol.KNA
Beryllium Metal
9.5 198.1