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Periodic Table Element Comparison: Compare Elements - Dubnium vs Platinum

Compare Dubnium and Platinum

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

Facts

Dubnium
105
Db
262
Solid
N/A
transition metal
5
vanadium family 
7
d
[Rn] 5f14 6d3 7s2
N/A
N/A
2, 8, 18, 32, 32, 11, 2
CAS53850-35-4
Neighborhood Elements of Dubnium
Platinum
78
Pt
195.078
Solid
Gray
transition metal
10
nickel family 
6
d
[Xe] 4f14 5d9 6s1
1768.3 °C
3825 °C
2, 8, 18, 32, 17, 1
CAS7440-06-4
Neighborhood Elements of Platinum

History

History
The element Dubnium was discovered by Joint Institute for Nuclear Research in year 1967 in Russia and United States. Dubnium derived its name from from Dubna, Russia
The element Platinum was discovered by Antonio de Ulloa in year 1735 in Peru. Platinum derived its name derived its name from from the Spanish platina, meaning 'little silver'

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
N/A
None
None
None
None
None
5×10-7%
9×10-7%
9.8e-07
3.7×10-6%
N/A
N/A

Crystal Structure and Atomic Structure

N/A
N/A cm3
N/A
N/A
N/A
dubnium Spectrum
N/A
N/A
N/A
N/A

Body Centered Cubic

dubnium Crystal Structure
177 pm
9.249786628734 cm3
128 pm
175 pm
10
platinum Spectrum
392.42, 392.42, 392.42 pm
π/2, π/2, π/2
Fm_ 3m
225

Face Centered Cubic

platinum 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
105
105
105
262
157
2, 8, 18, 32, 32, 11, 2
[Rn] 5f14 6d3 7s2
6d3 7s2
 5
4F3/2
dubnium Shells
78
78
78
195.078
117.078
2, 8, 18, 32, 17, 1
[Xe] 4f14 5d9 6s1
5d9 6s1
-3;-2;-1  1;2;3;4;5;6
3D3
platinum Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
None.
Naturally occurring stable isotopes:
192Pt, 194Pt, 195Pt, 196Pt, 198Pt.

Chemical Properties: Ionization Energies and electron affinity

5
N/A
N/A
N/A
6
2.28
205.3 kJ/mol
870, 1791 kJ/mol

Physical Properties

N/A
N/A

 

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


 

N/A
N/A
N/A

 

N/A
N/A
N/A

 

N/A
N/A

 

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

 

N/A

 

N/A
21.09 g/cm3
9.249786628734

 

168 GPa
61 GPa
230 GPa
0.38


 

3.5 MPa
549 MPa
392 MPa

 

9.4×106 S/m
1.1×10-7 m Ω
N/A

 

72 W/(m K)
8.8×10-6 K-1

 

Paramagnetic
N/A
1.22×10-8
2.38×10-9
0.0002573

 

N/A

 

2680 m/s

Thermal Properties - Enthalpies and thermodynamics

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

 

N/A
N/A
N/A
1768.3 °C
3825 °C
N/A
N/A

 

20 kJ/mol
490 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS53850-35-4
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A
CAS7440-06-4
RTECSTP2160000
4.1
3089
N/A
2
N/A
1
0

 

N/A
N/A

Compare With Other Elements

Elements of the Same Group
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