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Ytterbium vs Vanadium


Vanadium vs Ytterbium


Periodic Table

Symbol
Yb   
V   

Group Number
Not Available   
5   
13

Period Number
6   
4   

Block
f block   
d block   

Element Family
Lanthanide   
Transition Metal   

CAS Number
7440644   
26
7440622   
27

Space Group Name
Fm_ 3m   
Im_ 3m   

Space Group Number
225.00   
2
229.00   
1

Facts

Interesting Facts
  • Ytterbium metal oxidizes rapidly if exposed to air.
  • Ytterbium metal can dissolve quickly in Mineral acid.
  
  • Vanadium is a highly reactive metal, hence it is not found free in nature.
  • Vanadium can be found in almost 65 different types of minerals.
  

Sources
Found in Minerals, Mining, Ores of Minerals   
Found As a By-product, Found in Minerals, Mining, Ores of Minerals   

History
  
  

Who Discovered
Jean Charles Galissard de Marignac   
Andrés Manuel del Río   

Discovery
In 1878   
In 1801   

Abundance
  
  

Abundance In Universe
2 * 10-7 %   
22
1 * 10-4 %   
10

Abundance In Sun
~0.0000001 %   
26
~0.00004 %   
13

Abundance In Meteorites
0.00 %   
36
0.01 %   
14

Abundance In Earth's Crust
0.00 %   
33
0.02 %   
12

Abundance In Oceans
0.00 %   
37
0.00 %   
14

Abundance In Humans
Not Available   
0.00 %   
16

Uses

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.
  
  • Its ally with steel is used very tough and hence it is used in armor plates, axles, piston rods, tools and crankshafts.
  • Its oxide is used as pigments for glass and ceramics.
  

Industrial Uses
Automobile Industry, Chemical Industry   
Aerospace Industry, Automobile Industry, Chemical Industry   

Medical Uses
NA   
NA   

Other Uses
Alloys   
Alloys   

Biological Properties
  
  

Toxicity
Highly Toxic   
Toxic   

Present in Human Body
No   
Yes   

In Blood
Not Available   
0.00 Blood/mg dm-3   
36

In Bone
Not Available   
0.00 p.p.m.   
31

Physical Properties

Melting Point
824.00 °C   
99+
1,890.00 °C   
13

Boiling Point
1,196.00 °C   
99+
3,380.00 °C   
20

Appearance
  
  

Physical State
Solid   
Solid   

Color
Silvery White   
Blue-Silver Grey   

Luster
Metallic   
Metallic   

Hardness
  
  

Mohs Hardness
Not Available   
6.70   
4

Brinell Hardness
343.00 MPa   
31
600.00 MPa   
20

Vickers Hardness
206.00 MPa   
33
628.00 MPa   
17

Speed of Sound
1,590.00 m/s   
99+
4,560.00 m/s   
17

Optical Properties
  
  

Reflectivity
Not Available   
61.00 %   
14

Allotropes
No   
No   

α Allotropes
Not Available   
Not Available   

β Allotropes
Not Available   
Not Available   

γ Allotropes
Not Available   
Not Available   

Chemical Properties

Chemical Formula
Yb   
V   

Isotopes
  
  

Known Isotopes
30   
9
22   
17

Electronegativity
  
  

Pauling Electronegativity
Not Available   
1.63   
20

Sanderson Electronegativity
Not Available   
1.39   
17

Allred Rochow Electronegativity
1.06   
33
1.45   
16

Allen Electronegativity
Not Available   
1.53   
26

Electropositivity
  
  

Pauling Electropositivity
Not Available   
2.37   
34

Ionization Energies
  
  

1st Energy Level
603.40 kJ/mol   
99+
650.90 kJ/mol   
99+

2nd Energy Level
1,174.80 kJ/mol   
99+
1,414.00 kJ/mol   
99+

3rd Energy Level
2,417.00 kJ/mol   
99+
2,830.00 kJ/mol   
35

4th Energy Level
4,203.00 kJ/mol   
31
4,507.00 kJ/mol   
25

5th Energy Level
Not Available   
6,298.70 kJ/mol   
23

6th Energy Level
Not Available   
12,363.00 kJ/mol   
5

7th Energy level
Not Available   
14,530.00 kJ/mol   
5

8th Energy Level
Not Available   
16,730.00 kJ/mol   
7

9th Energy Level
Not Available   
19,860.00 kJ/mol   
7

10th Energy Level
Not Available   
22,240.00 kJ/mol   
12

11th Energy Level
Not Available   
24,670.00 kJ/mol   
15

12th Energy Level
Not Available   
29,730.00 kJ/mol   
12

13th Energy Level
Not Available   
32,446.00 kJ/mol   
12

14th Energy Level
Not Available   
86,450.00 kJ/mol   
1

15th Energy Level
Not Available   
94,170.00 kJ/mol   
2

16th Energy Level
Not Available   
102,300.00 kJ/mol   
3

17th Energy Level
Not Available   
112,700.00 kJ/mol   
4

18th Energy Level
Not Available   
121,600.00 kJ/mol   
5

19th Energy Level
Not Available   
130,700.00 kJ/mol   
6

20th Energy Level
Not Available   
143,400.00 kJ/mol   
8

21st Energy Level
Not Available   
151,440.00 kJ/mol   
8

Electrochemical Equivalent
2.15 g/amp-hr   
25
0.38 g/amp-hr   
99+

Electron Work Function
Not Available   
4.30 eV   
18

Other Chemical Properties
Ionization, Radioactive Isotopes, Solubility   
Anti Corrosion, Ionization, Radioactive Isotopes   

Atomic Properties

Atomic Number
70   
99+
23   
99+

Electron Configuration
[Xe] 4f14 6s2   
[Ar] 3d3 4s2   

Crystal Structure
Face Centered Cubic (FCC)   
Body Centered Cubic (BCC)   

Crystal Lattice
FCC-Crystal-Structure-of-Ytterbium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
70   
99+
23   
99+

Number of Neutrons
103   
31
28   
99+

Number of Electrons
70   
99+
23   
99+

Radius of an Atom
  
  

Atomic Radius
176.00 pm   
18
134.00 pm   
99+

Covalent Radius
187.00 pm   
20
153.00 pm   
33

Van der Waals Radius
242.00 pm   
12
200.00 pm   
28

Atomic Weight
173.05 amu   
99+
50.94 amu   
99+

Atomic Volume
24.79 cm3/mol   
9
8.78 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Thulium
  
Titanium
  

Next Element
Lutetium
  
Chromium
  

Valence Electron Potential
50.30 (-eV)   
27
120.00 (-eV)   
6

Lattice Constant
548.47 pm   
11
303.00 pm   
99+

Lattice Angles
π/2, π/2, π/2   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

Mechanical Properties

Density
  
  

Density At Room Temperature
6.90 g/cm3   
99+
6.00 g/cm3   
99+

Density When Liquid (at m.p.)
6.21 g/cm3   
99+
5.50 g/cm3   
99+

Tensile Strength
58.00 MPa   
18
800.00 MPa   
6

Viscosity
Not Available   
Not Available   

Vapor Pressure
  
  

Vapor Pressure at 2000 K
Not Available   
0.23 (Pa)   
16

Elasticity properties
  
  

Shear Modulus
9.90 GPa   
99+
47.00 GPa   
16

Bulk Modulus
30.50 GPa   
39
160.00 GPa   
11

Young's Modulus
23.90 GPa   
99+
128.00 GPa   
15

Poisson Ratio
0.21   
33
0.37   
7

Other Mechanical Properties
Ductile, Malleable   
Ductile, Malleable   

Magnetic Properties

Magnetic Characteristics
  
  

Specific Gravity
6.97   
99+
5.96   
99+

Magnetic Ordering
Paramagnetic   
Paramagnetic   

Electrical Properties
  
  

Electrical Property
Conductor   
Superconductor   

Resistivity
0.25 nΩ·m   
99+
197.00 nΩ·m   
19

Electrical Conductivity
0.04 106/cm Ω   
38
0.05 106/cm Ω   
35

Electron Affinity
50.00 kJ/mol   
21
50.60 kJ/mol   
20

Thermal Properties

Specific Heat
0.15 J/(kg K)   
36
0.49 J/(kg K)   
10

Molar Heat Capacity
26.74 J/mol·K   
25
24.89 J/mol·K   
99+

Thermal Conductivity
38.50 W/m·K   
35
30.70 W/m·K   
39

Critical Temperature
26.30 K   
7
Not Available   

Thermal Expansion
26.30 µm/(m·K)   
14
8.40 µm/(m·K)   
99+

Enthalpy
  
  

Enthalpy of Vaporization
128.90 kJ/mol   
99+
458.60 kJ/mol   
14

Enthalpy of Fusion
7.66 kJ/mol   
99+
17.57 kJ/mol   
14

Enthalpy of Atomization
180.00 kJ/mol   
99+
514.60 kJ/mol   
13

Standard Molar Entropy
59.90 J/mol.K   
21
28.90 J/mol.K   
99+

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