Ytterbium

Hassium

Ytterbium Hassium Comparison

Ytterbium

Hassium

Add ⊕

1 Periodic Table

1.1 Symbol

1.2 Group Number

NA8

0 17

1.3 Period Number

2 7

1.5 Block

f block

d block

1.6 Element Family

Lanthanide

Transition Metal

1.7 CAS Number

744064454037579

7429905 54386242

1.13 Space Group Name

Fm_ 3m

Not Available

1.14 Space Group Number

225.00NA

11 229

3 Facts

3.1 Interesting Facts

Ytterbium metal oxidizes rapidly if exposed to air.
Ytterbium metal can dissolve quickly in Mineral acid.

Hassium metals rate of decay is very high.
Hassium metals 1st sample was synthesized through a nuclear reaction.

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 1984

3.4 Abundance

3.4.1 Abundance In Universe

2 * 10^-7 %NA

5E-09 0.11

3.4.3 Abundance In Sun

~0.0000001 %~-9999 %

1E-08 0.1

3.4.5 Abundance In Meteorites

0.00 %NA

1.7E-07 22

3.4.7 Abundance In Earth's Crust

0.00 %NA

9.9E-12 8.1

3.4.9 Abundance In Oceans

0.00 %NA

2E-23 1.1

3.4.11 Abundance In Humans

NANA

1E-13 1.4

5 Uses

5.1 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 Hassium metal are limited to research purpose only.

5.1.1 Industrial Uses

Automobile Industry, Chemical Industry

5.1.2 Medical Uses

5.1.3 Other Uses

Alloys

Research Purposes

5.2 Biological Properties

5.2.1 Toxicity

Highly Toxic

Unknown

5.2.2 Present in Human Body

✔ ✘

5.2.3 In Blood

NA0.00 Blood/mg dm-3

0 1970

5.2.5 In Bone

NA0.00 p.p.m.

0 170000

7 Physical

7.1 Melting Point

824.00 °CNA

27 3410

7.3 Boiling Point

1,196.00 °CNA

147 5660

7.6 Appearance

7.6.1 Physical State

Solid

7.6.2 Color

Silvery White

Silver

7.6.3 Luster

Metallic

7.7 Hardness

7.7.1 Mohs Hardness

NANA

0.2 8.5

7.7.3 Brinell Hardness

343.00 MPaNA

0.14 3490

7.7.5 Vickers Hardness

206.00 MPaNA

121 3430

7.9 Speed of Sound

1,590.00 m/sNA

818 16200

7.11 Optical Properties

7.11.1 Refractive Index

NANA

1.000933 1.7229

8.2.2 Reflectivity

NANA

58 97

8.3 Allotropes

✔ ✘

8.3.1 α Allotropes

Not Available

8.3.2 β Allotropes

Not Available

8.3.3 γ Allotropes

Not Available

9 Chemical

9.1 Chemical Formula

9.2 Isotopes

9.2.1 Known Isotopes

307

0 38

9.4 Electronegativity

9.4.1 Pauling Electronegativity

NANA

0.7 2.54

9.4.3 Sanderson Electronegativity

NANA

0.22 2.56

9.4.5 Allred Rochow Electronegativity

1.06NA

0.86 1.82

9.4.7 Mulliken-Jaffe Electronegativity

NANA

0.62 2.48

9.4.9 Allen Electronegativity

NANA

0.659 2.7

9.6 Electropositivity

9.6.1 Pauling Electropositivity

NANA

1.46 3.3

9.8 Ionization Energies

9.8.1 1st Energy Level

603.40 kJ/mol733.30 kJ/mol

375.7 26130

9.8.3 2nd Energy Level

1,174.80 kJ/mol1,756.00 kJ/mol

710.2162 28750

9.8.5 3rd Energy Level

2,417.00 kJ/mol2,827.00 kJ/mol

1600 34230

9.8.7 4th Energy Level

4,203.00 kJ/mol3,637.50 kJ/mol

2780 37066

9.8.9 5th Energy Level

NA4,940.00 kJ/mol

4305.2 97510

9.8.11 6th Energy Level

NA6,175.10 kJ/mol

5715.8 105800

9.8.13 7th Energy level

NA7,535.50 kJ/mol

7226.8 114300

9.8.15 8th Energy Level

NA8,857.40 kJ/mol

8857.4 125300

9.8.17 9th Energy Level

NANA

14110 134700

9.8.19 10th Energy Level

NANA

17100 144300

9.8.20 11th Energy Level

NANA

19900 169988

9.8.22 12th Energy Level

NANA

22219 189368

9.8.24 13th Energy Level

NANA

26930 76015

9.8.26 14th Energy Level

NANA

29196 86450

9.8.28 15th Energy Level

NANA

41987 97510

9.8.30 16th Energy Level

NANA

47206 109480

9.8.32 17th Energy Level

NANA

52737 122200

9.8.34 18th Energy Level

NANA

58570 134810

9.8.36 19th Energy Level

NANA

64702 148700

9.8.38 20th Energy Level

NANA

80400 171200

9.8.40 21st Energy Level

NANA

87000 179100

9.8.42 22nd Energy Level

NANA

93400 184900

9.8.43 23rd Energy Level

NANA

98420 198800

9.8.45 24th Energy Level

NANA

104400 195200

9.8.47 25th Energy Level

NANA

121900 121900

9.8.49 26th Energy Level

NANA

127700 127700

9.8.50 27th Energy Level

NANA

133800 133800

9.8.52 28th Energy Level

NANA

139800 139800

9.8.53 29th Energy Level

NANA

148100 148100

9.8.55 30th Energy Level

NANA

154500 154500

9.9 Electrochemical Equivalent

2.15 g/amp-hrNA

0.16812 8.3209

9.10 Electron Work Function

NANA

2.14 5.65

9.11 Other Chemical Properties

Ionization, Radioactive Isotopes, Solubility

Ionization, Radioactive Isotopes, Radioactivity

10 Atomic

10.1 Atomic Number

70108

3 117

10.3 Electron Configuration

[Xe] 4f¹⁴ 6s²

[Rn] 5f¹⁴ 6d⁶ 7s²

10.4 Crystal Structure

Face Centered Cubic (FCC)

Hexagonal Close Packed (HCP)

10.4.1 Crystal Lattice

10.5 Atom

10.5.1 Number of Protons

70108

3 117

11.1.1 Number of Neutrons

103158

4 184

11.4.2 Number of Electrons

70108

3 117

11.5 Radius of an Atom

11.5.1 Atomic Radius

176.00 pm126.00 pm

112 265

11.5.2 Covalent Radius

187.00 pm134.00 pm

96 260

11.5.4 Van der Waals Radius

242.00 pmNA

139 348

11.6 Atomic Weight

173.05 amu269.00 amu

6.94 294

11.8 Atomic Volume

24.79 cm3/molNA

1.39 71.07

11.10 Adjacent Atomic Numbers

11.10.1 Previous Element

11.10.2 Next Element

11.11 Valence Electron Potential

50.30 (-eV)NA

8 392.42

11.13 Lattice Constant

548.47 pmNA

228.58 891.25

11.14 Lattice Angles

π/2, π/2, π/2

11.15 Lattice C/A Ratio

NANA

1.567 1.886

12 Mechanical

12.1 Density

12.1.1 Density At Room Temperature

6.90 g/cm³40.70 g/cm³

0.534 40.7

12.2.1 Density When Liquid (at m.p.)

6.21 g/cm3NA

0.512 20

13.2 Tensile Strength

58.00 MPaNA

2.5 11000

13.3 Viscosity

NANA

0.001526 0.001526

13.4 Vapor Pressure

13.4.1 Vapor Pressure at 1000 K

NANA

2.47E-11 121

13.4.2 Vapor Pressure at 2000 K

NANA

2.62E-10 774

13.6 Elasticity properties

13.6.1 Shear Modulus

9.90 GPaNA

1.3 222

13.8.3 Bulk Modulus

30.50 GPaNA

1.6 462

13.9.2 Young's Modulus

23.90 GPaNA

1.7 528

13.10 Poisson Ratio

0.21NA

0.032 0.47

13.11 Other Mechanical Properties

Ductile, Malleable

Unknown

14 Magnetic

14.1 Magnetic Characteristics

14.1.1 Specific Gravity

6.97NA

0.53 4500

14.2.1 Magnetic Ordering

Paramagnetic

Unknown

14.2.2 Permeability

NANA

1.25643E-06 0.0063

14.2.3 Susceptibility

NANA

-0.000166 200000

15.2 Electrical Properties

15.2.1 Electrical Property

Conductor

Unknown

15.2.2 Resistivity

0.25 nΩ·mNA

0.18 961

15.2.6 Electrical Conductivity

0.04 10⁶/cm ΩNA

0.00666 0.63

15.3.3 Electron Affinity

50.00 kJ/molNA

0 222.8

16 Thermal

16.1 Specific Heat

0.15 J/(kg K)NA

0.11 3.6

16.2 Molar Heat Capacity

26.74 J/mol·KNA

16.443 62.7

17.2 Thermal Conductivity

38.50 W/m·KNA

6.3 429

17.4 Critical Temperature

26.30 KNA

26.3 3223

17.6 Thermal Expansion

26.30 µm/(m·K)NA

4.5 97

17.8 Enthalpy

17.8.1 Enthalpy of Vaporization

128.90 kJ/molNA

7.32 799.1

17.10.2 Enthalpy of Fusion

7.66 kJ/molNA

2.1 35.23

17.10.4 Enthalpy of Atomization

180.00 kJ/molNA

61.5 837

17.11 Standard Molar Entropy

59.90 J/mol.KNA

9.5 198.1

Compare Lanthanide Series » More

Ytterbium vs Praseodymium

Ytterbium vs Thulium

Ytterbium vs Promethium

» More

More Compare Lanthanide Series

Lanthanide Metals » More

» More

More Lanthanide Met...