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Periodic Table Element Comparison: Compare Elements - Rhenium vs Meitnerium

Compare Rhenium and Meitnerium

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

Facts

Rhenium
75
Re
186.207
Solid
Gray
transition metal
7
manganese family 
6
d
[Xe] 4f14 5d5 6s2
3186 °C
5596 °C
2, 8, 18, 32, 13, 2
CAS7440-15-5
Neighborhood Elements of Rhenium
Meitnerium
109
Mt
268
Solid
N/A
transition_metal
9
cobalt family 
7
d
[Rn] 5f14 6d7 7s2
N/A
N/A
2, 8, 18, 32, 32, 15, 2
CAS54038-01-6
Neighborhood Elements of Meitnerium

History

History
The element Rhenium was discovered by Masataka Ogawa in year 1925 in Germany. Rhenium derived its name from from Rhenus, the Latin name for the river Rhine
The element Meitnerium was discovered by Gesellschaft für Schwerionenforschung in year 1982 in Germany. Meitnerium derived its name derived its name from from Lise Meitner, physicist

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
2×10-8%
1×10-8%
4.9×10-6%
2.6×10-7%
1×10-10%
N/A
N/A
None
None
None
None
None

Crystal Structure and Atomic Structure

188 pm
8.8585632730733 cm3
159 pm
N/A
90
rhenium Spectrum
276.1, 276.1, 445.6 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

rhenium Crystal Structure
N/A
N/A cm3
N/A
N/A
N/A
meitnerium Spectrum
N/A
N/A
N/A
N/A

Face Centered Cubic

meitnerium 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
75
75
75
186.207
111.207
2, 8, 18, 32, 13, 2
[Xe] 4f14 5d5 6s2
5d5 6s2
-3;-1  1;2;3;4;5;6;7
6S5/2
rhenium Shells
109
109
109
268
159
2, 8, 18, 32, 32, 15, 2
[Rn] 5f14 6d7 7s2
6d7 7s2
 
4F9/2
meitnerium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
185Re.
Naturally occurring stable isotopes:
None.

Chemical Properties: Ionization Energies and electron affinity

7
1.9
14.5 kJ/mol
760, 1260, 2510, 3640 kJ/mol
N/A
N/A
N/A
N/A

Physical Properties

21.02 g/cm3
8.8585632730733

 

463 GPa
178 GPa
370 GPa
0.3


 

7 MPa
2450 MPa
1320 MPa

 

5.6×106 S/m
1.8×10-7 m Ω
1.7

 

48 W/(m K)
6.2×10-6 K-1

 

Paramagnetic
N/A
4.56×10-9
8.49×10-10
9.59e-05

 

N/A

 

4.7×103 m/s
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

Thermal Properties - Enthalpies and thermodynamics

3186 °C
5596 °C
N/A
1.7

 

33 kJ/mol
705 kJ/mol
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7440-15-5
RTECSVI0780000
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A
CAS54038-01-6
N/A
N/A
N/A
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