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Nickel vs Vanadium


Vanadium vs Nickel


Periodic Table

Symbol
Ni  
V  

Group Number
10  
8
5  
13

Period Number
4  
4  

Block
d block  
d block  

Element Family
Transition Metal  
Transition Metal  

CAS Number
7440020  
99+
7440622  
27

Space Group Name
Fm_ 3m  
Im_ 3m  

Space Group Number
225.00  
2
229.00  
1

Facts

Interesting Facts
  • 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.
  
  • 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
Axel Fredrik Cronstedt  
Andrés Manuel del Río  

Discovery
In 1751  
In 1801  

Abundance
  
  

Abundance In Universe
6 * 10-3 %  
4
1 * 10-4 %  
10

Abundance In Sun
~0.008 %  
3
~0.00004 %  
13

Abundance In Meteorites
1.30 %  
3
0.01 %  
14

Abundance In Earth's Crust
0.01 %  
15
0.02 %  
12

Abundance In Oceans
0.00 %  
13
0.00 %  
14

Abundance In Humans
0.00 %  
14
0.00 %  
16

Uses

Uses & Benefits
  • 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.
  
  • 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, Electrical Industry, Electronic Industry  
Aerospace Industry, Automobile Industry, Chemical Industry  

Medical Uses
NA  
NA  

Other Uses
Alloys  
Alloys  

Biological Properties
  
  

Toxicity
Toxic  
Toxic  

Present in Human Body
Yes  
Yes  

In Blood
0.05 Blood/mg dm-3  
17
0.00 Blood/mg dm-3  
36

In Bone
0.70 p.p.m.  
18
0.00 p.p.m.  
31

Physical Properties

Melting Point
1,453.00 °C  
31
1,890.00 °C  
13

Boiling Point
2,732.00 °C  
38
3,380.00 °C  
20

Appearance
  
  

Physical State
Solid  
Solid  

Color
Silver  
Blue-Silver Grey  

Luster
Metallic  
Metallic  

Hardness
  
  

Mohs Hardness
4.00  
10
6.70  
4

Brinell Hardness
667.00 MPa  
18
600.00 MPa  
20

Vickers Hardness
638.00 MPa  
16
628.00 MPa  
17

Speed of Sound
4,900.00 m/s  
12
4,560.00 m/s  
17

Optical Properties
  
  

Reflectivity
72.00 %  
9
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
Ni  
V  

Isotopes
  
  

Known Isotopes
25  
14
22  
17

Electronegativity
  
  

Pauling Electronegativity
1.91  
10
1.63  
20

Sanderson Electronegativity
1.94  
10
1.39  
17

Allred Rochow Electronegativity
1.75  
3
1.45  
16

Allen Electronegativity
1.88  
6
1.53  
26

Electropositivity
  
  

Pauling Electropositivity
2.09  
99+
2.37  
34

Ionization Energies
  
  

1st Energy Level
737.10 kJ/mol  
25
650.90 kJ/mol  
99+

2nd Energy Level
1,753.00 kJ/mol  
25
1,414.00 kJ/mol  
99+

3rd Energy Level
3,395.00 kJ/mol  
17
2,830.00 kJ/mol  
35

4th Energy Level
5,300.00 kJ/mol  
15
4,507.00 kJ/mol  
25

5th Energy Level
7,339.00 kJ/mol  
15
6,298.70 kJ/mol  
23

6th Energy Level
10,400.00 kJ/mol  
9
12,363.00 kJ/mol  
5

7th Energy level
12,800.00 kJ/mol  
10
14,530.00 kJ/mol  
5

8th Energy Level
15,600.00 kJ/mol  
10
16,730.00 kJ/mol  
7

9th Energy Level
18,600.00 kJ/mol  
10
19,860.00 kJ/mol  
7

10th Energy Level
21,670.00 kJ/mol  
14
22,240.00 kJ/mol  
12

11th Energy Level
30,970.00 kJ/mol  
7
24,670.00 kJ/mol  
15

12th Energy Level
34,000.00 kJ/mol  
7
29,730.00 kJ/mol  
12

13th Energy Level
37,100.00 kJ/mol  
7
32,446.00 kJ/mol  
12

14th Energy Level
41,500.00 kJ/mol  
8
86,450.00 kJ/mol  
1

15th Energy Level
44,800.00 kJ/mol  
10
94,170.00 kJ/mol  
2

16th Energy Level
48,100.00 kJ/mol  
12
102,300.00 kJ/mol  
3

17th Energy Level
55,101.00 kJ/mol  
11
112,700.00 kJ/mol  
4

18th Energy Level
58,570.00 kJ/mol  
12
121,600.00 kJ/mol  
5

19th Energy Level
148,700.00 kJ/mol  
1
130,700.00 kJ/mol  
6

20th Energy Level
159,000.00 kJ/mol  
3
143,400.00 kJ/mol  
8

21st Energy Level
169,400.00 kJ/mol  
3
151,440.00 kJ/mol  
8

22nd Energy Level
182,700.00 kJ/mol  
2
Not Available  

23rd Energy Level
194,000.00 kJ/mol  
2
Not Available  

Electrochemical Equivalent
1.10 g/amp-hr  
99+
0.38 g/amp-hr  
99+

Electron Work Function
5.15 eV  
2
4.30 eV  
18

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

Atomic Properties

Atomic Number
28  
99+
23  
99+

Electron Configuration
[Ar] 3d8 4s2 Or [Ar] 3d9 4s1  
[Ar] 3d3 4s2  

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

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

Atom
  
  

Number of Protons
28  
99+
23  
99+

Number of Neutrons
31  
99+
28  
99+

Number of Electrons
28  
99+
23  
99+

Radius of an Atom
  
  

Atomic Radius
124.00 pm  
99+
134.00 pm  
99+

Covalent Radius
124.00 pm  
99+
153.00 pm  
33

Van der Waals Radius
163.00 pm  
40
200.00 pm  
28

Atomic Weight
58.69 amu  
99+
50.94 amu  
99+

Atomic Volume
6.59 cm3/mol  
99+
8.78 cm3/mol  
99+

Adjacent Atomic Numbers
  
  

Previous Element
Cobalt
  
Titanium
  

Next Element
Copper
  
Chromium
  

Valence Electron Potential
42.00 (-eV)  
99+
120.00 (-eV)  
6

Lattice Constant
352.40 pm  
99+
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
8.91 g/cm3  
99+
6.00 g/cm3  
99+

Density When Liquid (at m.p.)
7.81 g/cm3  
29
5.50 g/cm3  
99+

Tensile Strength
345.00 MPa  
11
800.00 MPa  
6

Viscosity
Not Available  
Not Available  

Vapor Pressure
  
  

Vapor Pressure at 1000 K
0.00 (Pa)  
31
Not Available  

Vapor Pressure at 2000 K
19.50 (Pa)  
6
0.23 (Pa)  
16

Elasticity properties
  
  

Shear Modulus
76.00 GPa  
12
47.00 GPa  
16

Bulk Modulus
180.00 GPa  
9
160.00 GPa  
11

Young's Modulus
200.00 GPa  
11
128.00 GPa  
15

Poisson Ratio
0.31  
13
0.37  
7

Other Mechanical Properties
Ductile  
Ductile, Malleable  

Magnetic Properties

Magnetic Characteristics
  
  

Specific Gravity
8.90  
33
5.96  
99+

Magnetic Ordering
Ferromagnetic  
Paramagnetic  

Permeability
0.00 H/m  
2
Not Available  

Susceptibility
600.00  
2
Not Available  

Electrical Properties
  
  

Electrical Property
Conductor  
Superconductor  

Resistivity
69.30 nΩ·m  
39
197.00 nΩ·m  
19

Electrical Conductivity
0.14 106/cm Ω  
13
0.05 106/cm Ω  
35

Electron Affinity
112.00 kJ/mol  
6
50.60 kJ/mol  
20

Thermal Properties

Specific Heat
0.44 J/(kg K)  
13
0.49 J/(kg K)  
10

Molar Heat Capacity
26.07 J/mol·K  
31
24.89 J/mol·K  
99+

Thermal Conductivity
90.90 W/m·K  
18
30.70 W/m·K  
39

Critical Temperature
Not Available  
Not Available  

Thermal Expansion
13.40 µm/(m·K)  
28
8.40 µm/(m·K)  
99+

Enthalpy
  
  

Enthalpy of Vaporization
371.80 kJ/mol  
20
458.60 kJ/mol  
14

Enthalpy of Fusion
17.57 kJ/mol  
14
17.57 kJ/mol  
14

Enthalpy of Atomization
422.60 kJ/mol  
17
514.60 kJ/mol  
13

Standard Molar Entropy
29.90 J/mol.K  
99+
28.90 J/mol.K  
99+

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