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Periodic Table Element Comparison: Compare Elements - Technetium vs Vanadium

Compare Technetium and Vanadium

Compare Technetium and Vanadium 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 Technetium vs Vanadium with most reliable information about their properties, attributes, facts, uses etc. You can compare Tc vs V on more than 90 properties like electronegativity , oxidation state, atomic shells, orbital structure, Electronaffinity, physical states, electrical conductivity and many more.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

1

2

3

4

5

6

57 - 71
La - Lu

7

2
8
18
32
18
8
1

2
8
18
32
18
8
2

89 - 103
Ac - Lr

2
8
18
32
32
10
2

2
8
18
32
32
11
2

2
8
18
32
32
12
2

2
8
18
32
32
13
2

2
8
18
32
32
14
2

2
8
18
32
32
15
2

2
8
18
32
32
16
2

2
8
18
32
32
17
2

2
8
18
32
32
18
2

2
8
18
32
32
18
3

2
8
18
32
32
18
4

2
8
18
32
32
18
5

2
8
18
32
32
18
6

2
8
18
32
32
18
7

2
8
18
32
32
18
8

2
8
18
32
18
9
2

2
8
18
32
18
10
2

2
8
18
32
20
9
2

2
8
18
32
21
9
2

2
8
18
32
22
9
2

2
8
18
32
24
8
2

2
8
18
32
25
8
2

2
8
18
32
25
9
2

2
8
18
32
27
8
2

2
8
18
32
28
8
2

2
8
18
32
29
8
2

2
8
18
32
30
8
2

2
8
18
32
31
8
2

2
8
18
32
32
8
2

2
8
18
32
32
8
3

technetium

technetium Shell Structure

43 Tc Technetium

vanadium

vanadium Shell Structure

23 V Vanadium

Periodic Table Element Comparison

Facts

Name
Atomic Number
Atomic Symbol
Atomic Weight
Phase
Color
Classification
Group in Periodic Table
Group Name
Period in Periodic Table
Block in Periodic Table
Electronic Configuration
Melting Point
Boiling Point
Electronic Shell Structure
CAS Number
Neighborhood Elements

Technetium
43
Tc
98
Solid
Silver
transition metal
7
manganese family
5
d
[Kr] 4d5 5s2
2157 °C
4265 °C
2, 8, 18, 13, 2
CAS7440-26-8
Neighborhood Elements of Technetium

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

History

History

The element Technetium was discovered by Emilio Segrè in year 1937 in Italy. Technetium derived its name from from the Greek tekhnètos meaning 'artificial'

The element Vanadium was discovered by Andrés Manuel del Río in year 1801 in Mexico and Sweden. Vanadium derived its name derived its name from from Vanadis, an Old Norse name for the Scandinavian goddess Freyja

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)

Abundance in Universe
Abundance in Sun
Abundance in Meteorites
Abundance in Earth's Crust
Abundance in Oceans
Abundance in Humans

N/A
None
None
None
None
None

1e-06
4e-07
6.1e-05
0.00019
1.5×10-7%
3×10-6%

Crystal Structure and Atomic Structure

Atomic Radius
Atomic Volume
Covalent Radius
Van der Waals Radius
Neutron Cross Section
Atomic Spectrum
Lattice Constant
Lattice Angle
Space Group Name
Space Group Number
Crystal Structure

183 pm
8.5217391304348 cm³
156 pm
N/A
22

273.5, 273.5, 438.8 pm
π/2, π/2, 2 π/3
P63/mmc
194
Simple Hexagonal

171 pm
8.3373977086743 cm³
125 pm
N/A
5.06

303, 303, 303 pm
π/2, π/2, π/2
Im_ 3m
229
Body Centered Cubic

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

43
43
43
98
55
2, 8, 18, 13, 2
[Kr] 4d5 5s2
4d5 5s2
-3;-1 1;2;3;4;5;6;7
⁶S_5/2

23
23
23
50.9415
27.9415
2, 8, 11, 2
[Ar] 3d3 4s2
3d3 4s2
-3;-1 1;2;3;4;5
⁴F_3/2

Isotopes - Nuclear Properties

Isotopes

Naturally occurring stable isotopes: None.

Naturally occurring stable isotopes: 51V.

Chemical Properties: Ionization Energies and electron affinity

Valence or Valency
Electronegativity
ElectronAffinity
Ionization Energies

6
1.9
53 kJ/mol
702, 1470, 2850 kJ/mol

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

Physical Properties

Density
Molar Volume
Elastic Properties
Young Modulus
Shear Modulus
Bulk Modulus
Poisson Ratio
Hardness - Tests to Measure of Hardness of Element
Mohs Hardness
Vickers Hardness
Brinell Hardness
Electrical Properties
Electrical Conductivity
Resistivity
Superconducting Point
Heat and Conduction Properties
Thermal Conductivity
Thermal Expansion
Magnetic Properties
Magnetic Type
Curie Point
Mass Magnetic Susceptibility
Molar Magnetic Susceptibility
Volume Magnetic Susceptibility
Optical Properties
Refractive Index
Acoustic Properties
Speed of Sound

11.5 g/cm3
8.5217391304348

N/A
N/A
N/A
N/A

N/A
N/A
N/A

5×106 S/m
2×10-7 m Ω
7.8

51 W/(m K)
N/A

Paramagnetic
N/A
3.42×10-8
3.352×10-9
0.0003933

N/A

N/A

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

Thermal Properties - Enthalpies and thermodynamics

Melting Point
Boiling Point
Critical Temperature
Superconducting Point
Enthalpies
Heat of Fusion
Heat of Vaporization
Heat of Combustion

2157 °C
4265 °C
N/A
7.8

23 kJ/mol
550 kJ/mol
N/A

1910 °C
3407 °C
N/A
5.4

22.8 kJ/mol
453 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS Number
RTECS Number
DOT Hazard Class
DOT Numbers
EU Number
NFPA Fire Rating
NFPA Hazards
NFPA Health Rating
NFPA Reactivity Rating
More
AutoIgnition Point
Flashpoint

CAS7440-26-8
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

N/A
N/A

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

N/A
N/A

Compare With Other Elements

Compare Technetium with other Group 7 elements

Technetium vs Manganese

Technetium vs Rhenium

Technetium vs Bohrium

Compare Technetium with other transition metal

Compare Vanadium with other Group 5 elements

Vanadium vs Niobium

Vanadium vs Tantalum

Vanadium vs Dubnium

Compare Vanadium with other transition metal