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Periodic Table Element Comparison: Compare Elements - Vanadium vs Iridium

Compare Vanadium and Iridium

Compare Vanadium and Iridium on the basis of their properties, attributes and periodic table facts. Compare elements on more than 90 properties. All the elements of similar categories show a lot of similarities and differences in their chemical, atomic, physical properties and uses. These similarities and dissimilarities should be known while we study periodic table elements. You can study the detailed comparison between Vanadium vs Iridium with most reliable information about their properties, attributes, facts, uses etc. You can compare V vs Ir on more than 90 properties like electronegativity , oxidation state, atomic shells, orbital structure, Electronaffinity, physical states, electrical conductivity and many more.

Facts

Vanadium
23
V
50.9415
Solid
Silver
transition metal
5
vanadium family 
4
d
[Ar] 3d3 4s2
1910 °C
3407 °C
2, 8, 11, 2
CAS7440-62-2
Neighborhood Elements of Vanadium
Iridium
77
Ir
192.217
Solid
Silver
transition metal
9
cobalt family 
6
d
[Xe] 4f14 5d7 6s2
2466 °C
4428 °C
2, 8, 18, 32, 15, 2
CAS7439-88-5
Neighborhood Elements of Iridium

History

History
The element Vanadium was discovered by Andrés Manuel del Río in year 1801 in Mexico and Sweden. Vanadium derived its name from from Vanadis, an Old Norse name for the Scandinavian goddess Freyja
The element Iridium was discovered by Smithson Tennant in year 1803 in France and United Kingdom. Iridium derived its name derived its name from from Iris, the Greek goddess of the rainbow

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
1e-06
4e-07
6.1e-05
0.00019
1.5×10-7%
3×10-6%
2×10-7%
2×10-7%
5.4e-07
4×10-8%
N/A
N/A

Crystal Structure and Atomic Structure

171 pm
8.3373977086743 cm3
125 pm
N/A
5.06
vanadium Spectrum
303, 303, 303 pm
π/2, π/2, π/2
Im_ 3m
229

Body Centered Cubic

vanadium Crystal Structure
180 pm
8.5202570921986 cm3
137 pm
N/A
425
iridium Spectrum
383.9, 383.9, 383.9 pm
π/2, π/2, π/2
Fm_ 3m
225

Face Centered Cubic

iridium Crystal Structure

Atomic and Orbital Properties

Atomic Number
Number of Electrons (with no charge)
Number of Protons
Mass Number
Number of Neutrons
Shell structure (Electrons per energy level)
Electron Configuration
Valence Electrons
Oxidation State
Atomic Term Symbol (Quantum Numbers)
Shell structure
23
23
23
50.9415
27.9415
2, 8, 11, 2
[Ar] 3d3 4s2
3d3 4s2
-3;-1  1;2;3;4;5
4F3/2
vanadium Shells
77
77
77
192.217
115.217
2, 8, 18, 32, 15, 2
[Xe] 4f14 5d7 6s2
5d7 6s2
-3;-1  1;2;3;4;5;6;7;8;9
4F9/2
iridium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
51V.
Naturally occurring stable isotopes:
191Ir, 193Ir.

Chemical Properties: Ionization Energies and electron affinity

5
1.63
50.6 kJ/mol
650.9, 1414, 2830, 4507, 6298.7, 12363, 14530, 16730, 19860, 22240, 24670, 29730, 32446, 86450, 94170, 1.023×105, 1.127×105, 1.216×105, 1.307×105, 1.434×105, 151440 kJ/mol
6
2.2
151 kJ/mol
880, 1.6×103 kJ/mol

Physical Properties

6.11 g/cm3
8.3373977086743

 

128 GPa
47 GPa
160 GPa
0.37


 

7 MPa
628 MPa
628 MPa

 

5×106 S/m
2×10-7 m Ω
5.4

 

31 W/(m K)
8.4×10-6 K-1

 

Paramagnetic
N/A
6.28×10-8
3.199×10-9
0.0003837

 

N/A

 

4560 m/s
22.56 g/cm3
8.5202570921986

 

528 GPa
210 GPa
320 GPa
0.26


 

6.5 MPa
1760 MPa
1670 MPa

 

2.1×107 S/m
4.7×10-8 m Ω
0.11

 

150 W/(m K)
6.4×10-6 K-1

 

Paramagnetic
N/A
1.67×10-9
3.21×10-10
3.77e-05

 

N/A

 

4825 m/s

Thermal Properties - Enthalpies and thermodynamics

1910 °C
3407 °C
N/A
5.4

 

22.8 kJ/mol
453 kJ/mol
N/A
2466 °C
4428 °C
N/A
0.11

 

26 kJ/mol
560 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7440-62-2
N/A
4.1
3089
N/A
1
N/A
2
0

 

N/A
N/A
CAS7439-88-5
N/A
4.1
3089
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A

Compare With Other Elements

Elements of the Same Group
Elements of same categories