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Periodic Table Element Comparison: Compare Elements - Roentgenium vs Nihonium

Compare Roentgenium and Nihonium

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

Facts

Roentgenium
111
Rg
272
Solid
N/A
transition_metal
11
copper family 
7
d
[Rn] 5f14 6d10 7s1
N/A
N/A
2, 8, 18, 32, 32, 17, 2
CAS54386-24-2
Neighborhood Elements of Roentgenium
Nihonium
113
Nh
284
Solid
N/A
post-transition metal
13
boron family 
7
p
[Rn] 5f14 6d10 7s2 7p1
N/A
N/A
2, 8, 18, 32, 32, 18, 3
CAS54084-70-7
Neighborhood Elements of Nihonium

History

History
The element Roentgenium was discovered by Gesellschaft für Schwerionenforschung in year 1994 in Germany. Roentgenium derived its name from from Wilhelm Conrad Röntgen, physicist
The element Nihonium was discovered by RIKEN in year 2004 in Russia and United States. Nihonium derived its name derived its name from from the Japanese name for Japan, Nihon, where the element was first synthesized

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
N/A
None
None
None
None
None
N/A
None
None
None
None
None

Crystal Structure and Atomic Structure

N/A
N/A cm3
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N/A
N/A
roentgenium Spectrum
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Body Centered Cubic

roentgenium Crystal Structure
N/A
N/A cm3
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nihonium Spectrum
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N/A
N/A

N/A

nihonium 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
111
111
111
272
161
2, 8, 18, 32, 32, 17, 2
[Rn] 5f14 6d10 7s1
6d10 7s1
 
2S1/2
roentgenium Shells
113
113
113
284
171
2, 8, 18, 32, 32, 18, 3
[Rn] 5f14 6d10 7s2 7p1
7s2 7p1
 
2P1/2
nihonium Shells

Isotopes - Nuclear Properties

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

Chemical Properties: Ionization Energies and electron affinity

Physical Properties

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Thermal Properties - Enthalpies and thermodynamics

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Regulatory and Health - Health and Safety Parameters and Guidelines

CAS54386-24-2
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