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Periodic Table Element Comparison: Compare Elements - Flerovium vs Gadolinium

Compare Flerovium and Gadolinium

Compare Flerovium and Gadolinium 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 Gadolinium with most reliable information about their properties, attributes, facts, uses etc. You can compare Fl vs Gd 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
Gadolinium
64
Gd
157.25
Solid
Silver
lanthanide
N/A
 
6
f
[Xe] 4f7 5d1 6s2
1313 °C
3250 °C
2, 8, 18, 25, 9, 2
CAS7440-54-2
Neighborhood Elements of Gadolinium

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 Gadolinium was discovered by Jean Charles Galissard de Marignac in year 1880 in Switzerland. Gadolinium derived its name derived its name from from Johan Gadolin, chemist, physicist and mineralogist

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
N/A
None
None
None
None
None
2×10-7%
2×10-7%
2.3e-07
5.2e-06
7×10-11%
N/A

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
233 pm
19.902543981774 cm3
N/A
N/A
4.9×104
gadolinium Spectrum
363.6, 363.6, 578.26 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

gadolinium 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
64
64
64
157.25
93.25
2, 8, 18, 25, 9, 2
[Xe] 4f7 5d1 6s2
4f7 5d1 6s2
 1;2;3
9D2
gadolinium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
None.
Naturally occurring stable isotopes:
154Gd, 155Gd, 156Gd, 157Gd, 158Gd, 160Gd.

Chemical Properties: Ionization Energies and electron affinity

N/A
N/A
N/A
N/A
3
1.2
50 kJ/mol
593.4, 1170, 1990, 4250 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
7.901 g/cm3
19.902543981774

 

55 GPa
22 GPa
38 GPa
0.26


 

N/A
570 MPa
N/A

 

7.7×105 S/m
1.3×10-6 m Ω
1.083

 

11 W/(m K)
9.4×10-6 K-1

 

Ferromagnetic
292 K
N/A
N/A
N/A

 

N/A

 

2680 m/s

Thermal Properties - Enthalpies and thermodynamics

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

 

N/A
N/A
N/A
1313 °C
3250 °C
N/A
1.083

 

10 kJ/mol
305 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
CAS7440-54-2
RTECSLW3850000
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A