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Periodic Table Element Comparison: Compare Elements - Oganesson vs Astatine

Compare Oganesson and Astatine

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

Facts

Oganesson
118
Og
294
Solid
N/A
noble gas
18
helium family or neon family 
7
p
[Rn] 5f14 6d10 7s2 7p6
N/A
N/A
2, 8, 18, 32, 32, 18, 8
CAS54144-19-3
Neighborhood Elements of Oganesson
Astatine
85
At
210
Solid
Silver
halogens
17
fluorine family 
6
p
[Xe] 4f14 5d10 6s2 6p5
302 °C
N/A
2, 8, 18, 32, 18, 7
CAS7440-68-8
Neighborhood Elements of Astatine

History

History
The element Oganesson was discovered by Joint Institute for Nuclear Research in year 2006 in Russia and United States. Oganesson derived its name from from Yuri Oganessian, physicist
The element Astatine was discovered by Dale R. Corson in year 1940 in United States. Astatine derived its name derived its name from from the Greek astatos, 'unstable'

Presence: Abundance in Nature and Around Us

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

Crystal Structure and Atomic Structure

N/A
N/A cm3
N/A
N/A
N/A
oganesson Spectrum
N/A
N/A
N/A
N/A

Face Centered Cubic

oganesson Crystal Structure
127 pm
N/A cm3
N/A
N/A
N/A
astatine Spectrum
N/A
N/A
N/A
N/A

Face Centered Cubic

astatine 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
118
118
118
294
176
2, 8, 18, 32, 32, 18, 8
[Rn] 5f14 6d10 7s2 7p6
7s2 7p6
 
1S0
oganesson Shells
85
85
85
210
125
2, 8, 18, 32, 18, 7
[Xe] 4f14 5d10 6s2 6p5
6s2 6p5
-1  1;3;5;7
2P3/2
astatine Shells

Isotopes - Nuclear Properties

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

Chemical Properties: Ionization Energies and electron affinity

N/A
N/A
N/A
N/A
7
2.2
270.1 kJ/mol
920 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
N/A
N/A

 

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


 

N/A
N/A
N/A

 

N/A
N/A
N/A

 

2 W/(m K)
N/A

 

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

 

N/A

 

N/A

Thermal Properties - Enthalpies and thermodynamics

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

 

N/A
N/A
N/A
302 °C
N/A
N/A
N/A

 

6 kJ/mol
40 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS54144-19-3
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A
CAS7440-68-8
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A