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Periodic Table Element Comparison: Compare Elements - Flerovium vs Potassium

Compare Flerovium and Potassium

Compare Flerovium and Potassium 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 Potassium with most reliable information about their properties, attributes, facts, uses etc. You can compare Fl vs K 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
Potassium
19
K
39.0983
Solid
Silver
alkali metal
1
lithium family 
4
s
[Ar] 4s1
63.38 °C
759 °C
2, 8, 8, 1
CAS7440-09-7
Neighborhood Elements of Potassium

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 Potassium was discovered by Humphry Davy in year 1807 in United Kingdom. Potassium derived its name derived its name from from New Latin potassa, 'potash' (kalium in Latin)

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
N/A
None
None
None
None
None
3e-06
4e-06
0.0007
0.015
0.00042
0.002

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
243 pm
45.67558411215 cm3
196 pm
275 pm
2.1
potassium Spectrum
532.8, 532.8, 532.8 pm
π/2, π/2, π/2
Im_ 3m
229

Body Centered Cubic

potassium 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
19
19
19
39.0983
20.0983
2, 8, 8, 1
[Ar] 4s1
4s1
-1  1
2S1/2
potassium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
None.
Naturally occurring stable isotopes:
39K, 41K.

Chemical Properties: Ionization Energies and electron affinity

N/A
N/A
N/A
N/A
1
0.82
48.4 kJ/mol
418.8, 3052, 4420, 5877, 7975, 9590, 11343, 14944, 16963.7, 48610 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
0.856 g/cm3
45.67558411215

 

N/A
1.3 GPa
3.1 GPa
N/A


 

0.4 MPa
N/A
0.363 MPa

 

1.4×107 S/m
7×10-8 m Ω
N/A

 

100 W/(m K)
N/A

 

Paramagnetic
N/A
6.7×10-9
2.62×10-10
5.74×10-6

 

N/A

 

2×103 m/s

Thermal Properties - Enthalpies and thermodynamics

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

 

N/A
N/A
N/A
63.38 °C
759 °C
2223 K
N/A

 

2.33 kJ/mol
76.9 kJ/mol
-182 J/(kg K)

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
CAS7440-09-7
RTECSTS6460000
4.3
2257
N/A
3
Water Reactive
3
2

 

440 °C
N/A