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Periodic Table Element Comparison: Compare Elements - Barium vs Copernicium

Compare Barium and Copernicium

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

Facts

Barium
56
Ba
137.327
Solid
Silver
alkaline earth metal
2
beryllium family 
6
s
[Xe] 6s2
727 °C
1870 °C
2, 8, 18, 18, 8, 2
CAS7440-39-3
Neighborhood Elements of Barium
Copernicium
112
Cn
285
Solid
N/A
transition metal
12
zinc family 
7
d
[Rn] 5f14 6d10 7s2
N/A
N/A
2, 8, 18, 32, 32, 18, 2
CAS54084-26-3
Neighborhood Elements of Copernicium

History

History
The element Barium was discovered by Carl Wilhelm Scheele in year 1808 in United Kingdom. Barium derived its name from from the Greek barys, meaning 'heavy'
The element Copernicium was discovered by Gesellschaft für Schwerionenforschung in year 1996 in Germany. Copernicium derived its name derived its name from from Nicolaus Copernicus, astronomer

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
1×10-6%
1×10-6%
2.7e-06
0.00034
3×10-6%
3e-07
N/A
None
None
None
None
None

Crystal Structure and Atomic Structure

253 pm
39.124501424501 cm3
198 pm
N/A
1.3
barium Spectrum
502.8, 502.8, 502.8 pm
π/2, π/2, π/2
Im_ 3m
229

Body Centered Cubic

barium Crystal Structure
N/A
N/A cm3
N/A
N/A
N/A
copernicium Spectrum
N/A
N/A
N/A
N/A

Simple Hexagonal

copernicium 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
56
56
56
137.327
81.327
2, 8, 18, 18, 8, 2
[Xe] 6s2
6s2
 1;2
1S0
barium Shells
112
112
112
285
173
2, 8, 18, 32, 32, 18, 2
[Rn] 5f14 6d10 7s2
6d10 7s2
 2
1S0
copernicium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
130Ba, 132Ba, 134Ba, 135Ba, 136Ba, 137Ba, 138Ba.
Naturally occurring stable isotopes:
None.

Chemical Properties: Ionization Energies and electron affinity

2
0.89
13.95 kJ/mol
502.9, 965.2, 3.6×103 kJ/mol
N/A
N/A
N/A
N/A

Physical Properties

3.51 g/cm3
39.124501424501

 

13 GPa
4.9 GPa
9.6 GPa
N/A


 

1.25 MPa
N/A
N/A

 

2.9×106 S/m
3.5×10-7 m Ω
N/A

 

18 W/(m K)
0.0000206 K-1

 

Paramagnetic
N/A
1.13×10-8
1.552×10-9
3.966e-05

 

N/A

 

1620 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

727 °C
1870 °C
N/A
N/A

 

8 kJ/mol
140 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

CAS7440-39-3
RTECSCQ8370000
4.3
1400
N/A
1
Water Reactive
2
2

 

N/A
N/A
CAS54084-26-3
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A