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Periodic Table Element Comparison: Compare Elements - Technetium vs Titanium

Compare Technetium and Titanium

Compare Technetium and Titanium 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 Titanium with most reliable information about their properties, attributes, facts, uses etc. You can compare Tc vs Ti 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

titanium

titanium Shell Structure

22 Ti Titanium

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

Titanium
22
Ti
47.867
Solid
Silver
transition metal
4
titanium family
4
d
[Ar] 3d2 4s2
1668 °C
3287 °C
2, 8, 10, 2
CAS7440-32-6
Neighborhood Elements of Titanium

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 Titanium was discovered by William Gregor in year 1791 in United Kingdom. Titanium derived its name derived its name from from Titans, the sons of the Earth goddess of Greek mythology

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

3e-06
4e-06
0.00054
0.0066
1×10-7%
N/A

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

176 pm
10.620590193033 cm³
136 pm
N/A
6.1

295.08, 295.08, 468.55 pm
π/2, π/2, 2 π/3
P63/mmc
194
Simple Hexagonal

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

22
22
22
47.867
25.867
2, 8, 10, 2
[Ar] 3d2 4s2
3d2 4s2
-2;-1 1;2;3;4
³F₂

Isotopes - Nuclear Properties

Isotopes

Naturally occurring stable isotopes: None.

Naturally occurring stable isotopes: 46Ti, 47Ti, 48Ti, 49Ti, 50Ti.

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

4
1.54
7.6 kJ/mol
658.8, 1309.8, 2652.5, 4174.6, 9581, 11533, 13590, 16440, 18530, 20833, 25575, 28125, 76015, 83280, 90880, 1.007×105, 1.091×105, 1.178×105, 1.299×105, 137530, 602930 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

4.507 g/cm3
10.620590193033

116 GPa
44 GPa
110 GPa
0.32

6 MPa
970 MPa
716 MPa

2.5×106 S/m
4×10-7 m Ω
0.4

22 W/(m K)
8.6×10-6 K-1

Paramagnetic
N/A
4.01×10-8
1.919×10-9
0.0001807

N/A

4140 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

1668 °C
3287 °C
N/A
0.4

18.7 kJ/mol
425 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

CAS7440-32-6
N/A
4.2
2546
N/A
1
N/A
1
2

250 °C
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 Titanium with other Group 4 elements

Titanium vs Zirconium

Titanium vs Hafnium

Titanium vs Rutherfordium

Compare Titanium with other transition metal