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Ytterbium
Ytterbium

Darmstadtium
Darmstadtium



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Ytterbium
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Darmstadtium

Ytterbium Darmstadtium Comparison

1 Periodic Table
1.1 Symbol
Yb
Ds
1.2 Group Number
NA10
Gadolinium Metal
0 17
1.4 Period Number
67
Lithium Metal
2 7
2.2 Block
f block
d block
2.3 Element Family
Lanthanide
Probably Transition
2.4 CAS Number
744064454083771
Aluminium Metal
7429905 54386242
2.8 Space Group Name
Fm_ 3m
Not Available
2.9 Space Group Number
225.00NA
Plutonium Metal
11 229
3 Facts
3.1 Interesting Facts
  • Ytterbium metal oxidizes rapidly if exposed to air.
  • Ytterbium metal can dissolve quickly in Mineral acid.
Not Available
3.2 Sources
Found in Minerals, Mining, Ores of Minerals
Synthetically Produced
3.3 History
3.3.1 Who Discovered
Jean Charles Galissard de Marignac
Gesellschaft für Schwerionenforschung
3.3.2 Discovery
In 1878
In 1994
3.4 Abundance
3.4.1 Abundance In Universe
2 * 10-7 %NA
Thallium Metal
5E-09 0.11
3.4.3 Abundance In Sun
~0.0000001 %~-9999 %
Beryllium Metal
1E-08 0.1
3.5.2 Abundance In Meteorites
0.00 %NA
Gold Metal
1.7E-07 22
3.5.4 Abundance In Earth's Crust
0.00 %NA
Radium Metal
9.9E-12 8.1
3.5.6 Abundance In Oceans
0.00 %NA
Protactinium Metal
2E-23 1.1
3.6.1 Abundance In Humans
NANA
Radium Metal
1E-13 1.4
4 Uses
4.1 Uses & Benefits
  • Ytterbium metal is used in memory devices and tuneable laser.
  • It is also used as industrial catalyst as the other catalysts are too toxic and polluting.
  • Currently known uses of Darmstadtium metal are limited to research purpose only. As only few atoms of this metal are produced.
4.1.1 Industrial Uses
Automobile Industry, Chemical Industry
NA
4.1.2 Medical Uses
NA
NA
4.1.3 Other Uses
Alloys
Research Purposes
4.2 Biological Properties
4.2.1 Toxicity
Highly Toxic
Unknown
4.2.2 Present in Human Body
4.2.3 In Blood
NA0.00 Blood/mg dm-3
Plutonium Metal
0 1970
4.4.1 In Bone
NA0.00 p.p.m.
Plutonium Metal
0 170000
5 Physical
5.1 Melting Point
824.00 °CNA
Francium Metal
27 3410
5.5 Boiling Point
1,196.00 °CNA
Flerovium Metal
147 5660
6.2 Appearance
6.2.1 Physical State
Solid
Solid
6.2.2 Color
Silvery White
Unknown
6.2.3 Luster
Metallic
Unknown Luster
6.3 Hardness
6.3.1 Mohs Hardness
NANA
Cesium Metal
0.2 8.5
6.3.3 Brinell Hardness
343.00 MPaNA
Cesium Metal
0.14 3490
6.4.1 Vickers Hardness
206.00 MPaNA
Palladium Metal
121 3430
6.7 Speed of Sound
1,590.00 m/s5,090.00 m/s
Thallium Metal
818 16200
6.8 Optical Properties
6.8.1 Refractive Index
NANA
Mercury Metal
1.000933 1.7229
6.9.2 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
Yb
Ds
7.2 Isotopes
7.2.1 Known Isotopes
309
Tennessine Metal
0 38
7.3 Electronegativity
7.3.1 Pauling Electronegativity
NANA
Francium Metal
0.7 2.54
7.4.1 Sanderson Electronegativity
NANA
Cesium Metal
0.22 2.56
8.1.2 Allred Rochow Electronegativity
1.06NA
Cesium Metal
0.86 1.82
8.1.5 Mulliken-Jaffe Electronegativity
NANA
Cesium Metal
0.62 2.48
8.2.3 Allen Electronegativity
NANA
Cesium Metal
0.659 2.7
8.3 Electropositivity
8.3.1 Pauling Electropositivity
NANA
Gold Metal
1.46 3.3
9.2 Ionization Energies
9.2.1 1st Energy Level
603.40 kJ/mol955.20 kJ/mol
Cesium Metal
375.7 26130
9.3.1 2nd Energy Level
1,174.80 kJ/mol1,891.10 kJ/mol
Ruthenium Metal
710.2162 28750
9.3.2 3rd Energy Level
2,417.00 kJ/mol3,029.60 kJ/mol
Osmium Metal
1600 34230
9.4.1 4th Energy Level
4,203.00 kJ/mol3,955.90 kJ/mol
Thorium Metal
2780 37066
9.5.1 5th Energy Level
NA5,113.70 kJ/mol
Dubnium Metal
4305.2 97510
9.6.1 6th Energy Level
NANA
Seaborgium Metal
5715.8 105800
9.7.2 7th Energy level
NANA
Bohrium Metal
7226.8 114300
9.7.3 8th Energy Level
NANA
Hassium Metal
8857.4 125300
9.7.5 9th Energy Level
NANA
Yttrium Metal
14110 134700
9.7.7 10th Energy Level
NANA
Strontium Metal
17100 144300
9.7.8 11th Energy Level
NANA
Yttrium Metal
19900 169988
9.8.1 12th Energy Level
NANA
Molybdenum Metal
22219 189368
9.8.2 13th Energy Level
NANA
Molybdenum Metal
26930 76015
9.8.3 14th Energy Level
NANA
Molybdenum Metal
29196 86450
9.8.4 15th Energy Level
NANA
Manganese Metal
41987 97510
9.8.5 16th Energy Level
NANA
Iron Metal
47206 109480
9.8.6 17th Energy Level
NANA
Cobalt Metal
52737 122200
9.8.7 18th Energy Level
NANA
Nickel Metal
58570 134810
9.8.8 19th Energy Level
NANA
Copper Metal
64702 148700
9.8.9 20th Energy Level
NANA
Molybdenum Metal
80400 171200
9.8.10 21st Energy Level
NANA
Molybdenum Metal
87000 179100
9.8.11 22nd Energy Level
NANA
Molybdenum Metal
93400 184900
9.8.12 23rd Energy Level
NANA
Molybdenum Metal
98420 198800
9.8.13 24th Energy Level
NANA
Molybdenum Metal
104400 195200
9.8.14 25th Energy Level
NANA
Molybdenum Metal
121900 121900
9.8.15 26th Energy Level
NANA
Molybdenum Metal
127700 127700
9.8.16 27th Energy Level
NANA
Molybdenum Metal
133800 133800
9.8.17 28th Energy Level
NANA
Molybdenum Metal
139800 139800
9.8.18 29th Energy Level
NANA
Molybdenum Metal
148100 148100
9.8.19 30th Energy Level
NANA
Molybdenum Metal
154500 154500
9.9 Electrochemical Equivalent
2.15 g/amp-hrNA
Beryllium Metal
0.16812 8.3209
9.10 Electron Work Function
NANA
Cesium Metal
2.14 5.65
9.11 Other Chemical Properties
Ionization, Radioactive Isotopes, Solubility
Ionization, Radioactive Isotopes, Radioactivity
10 Atomic
10.1 Atomic Number
70110
Lithium Metal
3 117
10.2 Electron Configuration
[Xe] 4f14 6s2
[Rn] 5f14 6d8 7s2
10.3 Crystal Structure
Face Centered Cubic (FCC)
Body Centered Cubic (BCC)
10.3.1 Crystal Lattice
10.4 Atom
10.4.1 Number of Protons
70110
Lithium Metal
3 117
10.4.2 Number of Neutrons
103161
Lithium Metal
4 184
10.4.3 Number of Electrons
70110
Lithium Metal
3 117
10.5 Radius of an Atom
10.5.1 Atomic Radius
176.00 pm132.00 pm
Beryllium Metal
112 265
10.5.2 Covalent Radius
187.00 pm128.00 pm
Beryllium Metal
96 260
10.5.3 Van der Waals Radius
242.00 pmNA
Zinc Metal
139 348
10.6 Atomic Weight
173.05 amu281.00 amu
Lithium Metal
6.94 294
10.7 Atomic Volume
24.79 cm3/molNA
Manganese Metal
1.39 71.07
10.8 Adjacent Atomic Numbers
10.8.1 Previous Element
10.8.2 Next Element
10.9 Valence Electron Potential
50.30 (-eV)NA
Francium Metal
8 392.42
10.10 Lattice Constant
548.47 pmNA
Beryllium Metal
228.58 891.25
10.11 Lattice Angles
π/2, π/2, π/2
NA
10.12 Lattice C/A Ratio
NANA
Beryllium Metal
1.567 1.886
11 Mechanical
11.1 Density
11.1.1 Density At Room Temperature
6.90 g/cm3NA
Lithium Metal
0.534 40.7
11.1.2 Density When Liquid (at m.p.)
6.21 g/cm3NA
Lithium Metal
0.512 20
11.2 Tensile Strength
58.00 MPaNA
Indium Metal
2.5 11000
11.3 Viscosity
NANA
Mercury Metal
0.001526 0.001526
11.4 Vapor Pressure
11.4.1 Vapor Pressure at 1000 K
NANA
Cerium Metal
2.47E-11 121
11.4.2 Vapor Pressure at 2000 K
NANA
Tungsten Metal
2.62E-10 774
11.5 Elasticity properties
11.5.1 Shear Modulus
9.90 GPaNA
Potassium Metal
1.3 222
11.5.2 Bulk Modulus
30.50 GPaNA
Cesium Metal
1.6 462
11.5.3 Young's Modulus
23.90 GPaNA
Cesium Metal
1.7 528
11.6 Poisson Ratio
0.21NA
Beryllium Metal
0.032 0.47
11.7 Other Mechanical Properties
Ductile, Malleable
Unknown
12 Magnetic
12.1 Magnetic Characteristics
12.1.1 Specific Gravity
6.97NA
Lithium Metal
0.53 4500
12.1.2 Magnetic Ordering
Paramagnetic
Unknown
12.1.3 Permeability
NANA
Bismuth Metal
1.25643E-06 0.0063
12.1.4 Susceptibility
NANA
Bismuth Metal
-0.000166 200000
12.2 Electrical Properties
12.2.1 Electrical Property
Conductor
Unknown
12.2.2 Resistivity
0.25 nΩ·mNA
Thallium Metal
0.18 961
12.2.3 Electrical Conductivity
0.04 106/cm ΩNA
Plutonium Metal
0.00666 0.63
12.2.4 Electron Affinity
50.00 kJ/molNA
Mercury Metal
0 222.8
13 Thermal
13.1 Specific Heat
0.15 J/(kg K)NA
Americium Metal
0.11 3.6
13.2 Molar Heat Capacity
26.74 J/mol·KNA
Beryllium Metal
16.443 62.7
13.3 Thermal Conductivity
38.50 W/m·KNA
Neptunium Metal
6.3 429
13.4 Critical Temperature
26.30 KNA
Mercury
26.3 3223
13.5 Thermal Expansion
26.30 µm/(m·K)NA
Tungsten Metal
4.5 97
13.6 Enthalpy
13.6.1 Enthalpy of Vaporization
128.90 kJ/molNA
Zinc Metal
7.32 799.1
13.6.2 Enthalpy of Fusion
7.66 kJ/molNA
Cesium Metal
2.1 35.23
13.6.3 Enthalpy of Atomization
180.00 kJ/molNA
Mercury Metal
61.5 837
13.7 Standard Molar Entropy
59.90 J/mol.KNA
Beryllium Metal
9.5 198.1