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Periodic Table Element Comparison: Compare Elements - Flerovium vs Cesium

Compare Flerovium and Cesium

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

Facts

Flerovium
114
Fl
289
Solid
N/A
post-transition metal
14
carbon family 
7
p
[Rn] 5f14 6d10 7s2 7p2
N/A
N/A
2, 8, 18, 32, 32, 18, 4
CAS54085-16-4
Neighborhood Elements of Flerovium
Cesium
55
Cs
132.90545
Solid
Silver
alkali metal
1
lithium family 
6
s
[Xe] 6s1
28.44 °C
671 °C
2, 8, 18, 18, 8, 1
CAS7440-46-2
Neighborhood Elements of Cesium

History

History
The element Flerovium was discovered by Joint Institute for Nuclear Research in year 1998 in Russia. Flerovium derived its name from from Flerov Laboratory of Nuclear Reactions, part of JINR where the element was synthesized; itself named for Georgy Flyorov, physicist
The element Cesium was discovered by Robert Bunsen in year 1860 in Germany. Cesium derived its name derived its name from from the Latin caesius, meaning 'sky blue'

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
N/A
None
None
None
None
None
8×10-8%
8×10-7%
1.4e-07
1.9e-06
5×10-8%
2×10-6%

Crystal Structure and Atomic Structure

N/A
N/A cm3
N/A
N/A
N/A
flerovium Spectrum
N/A
N/A
N/A
N/A

N/A

flerovium Crystal Structure
298 pm
70.732011708356 cm3
225 pm
N/A
29
cesium Spectrum
614.1, 614.1, 614.1 pm
π/2, π/2, π/2
Im_ 3m
229

Body Centered Cubic

cesium 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
114
114
114
289
175
2, 8, 18, 32, 32, 18, 4
[Rn] 5f14 6d10 7s2 7p2
7s2 7p2
 
3P0
flerovium Shells
55
55
55
132.90545
77.90545
2, 8, 18, 18, 8, 1
[Xe] 6s1
6s1
-1  1
2S1/2
cesium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
None.
Naturally occurring stable isotopes:
133Cs.

Chemical Properties: Ionization Energies and electron affinity

N/A
N/A
N/A
N/A
1
0.79
45.5 kJ/mol
375.7, 2234.3, 3.4×103 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
1.879 g/cm3
70.732011708356

 

1.7 GPa
N/A
1.6 GPa
N/A


 

0.2 MPa
N/A
0.14 MPa

 

5×106 S/m
2×10-7 m Ω
N/A

 

36 W/(m K)
N/A

 

Paramagnetic
N/A
2.8×10-9
3.72×10-10
5.26×10-6

 

N/A

 

N/A

Thermal Properties - Enthalpies and thermodynamics

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

 

N/A
N/A
N/A
28.44 °C
671 °C
1938 K
N/A

 

2.09 kJ/mol
65 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS54085-16-4
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A
CAS7440-46-2
RTECSFK9225000
4.3
1407
N/A
N/A
Water Reactive
N/A
N/A

 

N/A
N/A