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Periodic Table Element Comparison: Compare Elements - Promethium vs Titanium

Compare Promethium and Titanium

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

Facts

Promethium
61
Pm
145
Solid
Silver
lanthanide
N/A
 
6
f
[Xe] 4f5 6s2
1.1×103 °C
3×103 °C
2, 8, 18, 23, 8, 2
CAS7440-12-2
Neighborhood Elements of Promethium
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 Promethium was discovered by Chien Shiung Wu in year 1945 in United States. Promethium derived its name from from Prometheus of Greek mythology who stole fire from the Gods and gave it to humans
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 %)
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

205 pm
19.961453744493 cm3
N/A
N/A
8×103
promethium Spectrum
N/A
N/A
N/A
N/A

Simple Hexagonal

promethium Crystal Structure
176 pm
10.620590193033 cm3
136 pm
N/A
6.1
titanium Spectrum
295.08, 295.08, 468.55 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

titanium 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
61
61
61
145
84
2, 8, 18, 23, 8, 2
[Xe] 4f5 6s2
4f5 6s2
 2;3
6H5/2
promethium Shells
22
22
22
47.867
25.867
2, 8, 10, 2
[Ar] 3d2 4s2
3d2 4s2
-2;-1  1;2;3;4
3F2
titanium Shells

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

3
N/A
50 kJ/mol
540, 1050, 2150, 3970 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

7.264 g/cm3
19.961453744493

 

46 GPa
18 GPa
33 GPa
0.28


 

N/A
N/A
N/A

 

1.3×106 S/m
7.5×10-7 m Ω
N/A

 

15 W/(m K)
0.000011 K-1

 

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

 

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

1.1×103 °C
3×103 °C
N/A
N/A

 

7.7 kJ/mol
290 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

CAS7440-12-2
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