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Periodic Table Element Comparison: Compare Elements - Flerovium vs Curium

Compare Flerovium and Curium

Compare Flerovium and Curium 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 Curium with most reliable information about their properties, attributes, facts, uses etc. You can compare Fl vs Cm 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
Curium
96
Cm
247
Solid
Silver
actinide
N/A
 
7
f
[Rn] 5f7 6d1 7s2
1345 °C
3110 °C
2, 8, 18, 32, 25, 9, 2
CAS7440-51-9
Neighborhood Elements of Curium

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 Curium was discovered by Glenn T. Seaborg in year 1944 in United States. Curium derived its name derived its name from from Pierre Curie, a physicist, and Marie Curie, a physicist and chemist, named after great scientists by analogy with gadolinium

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

N/A

flerovium Crystal Structure
N/A
18.282753515914 cm3
N/A
N/A
60
curium Spectrum
349.6, 349.6, 1133.1 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

curium 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
96
96
96
247
151
2, 8, 18, 32, 25, 9, 2
[Rn] 5f7 6d1 7s2
5f7 6d1 7s2
 3;4;6
9D2
curium 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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N/A

 

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N/A
13.51 g/cm3
18.282753515914

 

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N/A
N/A
N/A


 

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Thermal Properties - Enthalpies and thermodynamics

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N/A
N/A
N/A

 

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1345 °C
3110 °C
N/A
N/A

 

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N/A
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS54085-16-4
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CAS7440-51-9
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