Flerovium

Flerovium
Flerovium block | Image: Learnool

Flerovium (Fl) is a chemical element of the periodic table, located in the group 14 and the period 7, and has the atomic number 114. It is named after the Soviet nuclear physicist, Georgy Flerov. It is a transuranium element and is counted as one of the radioactive elements. It is a member of the carbon group.

On periodic table

group 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
period
1 1
H
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Hydrogen
2
He
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Helium
2 3
Li
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Lithium
4
Be
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Beryllium
5
B
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Boron
6
C
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Carbon
7
N
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Nitrogen
8
O
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Oxygen
9
F
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Fluorine
10
Ne
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Neon
3 11
Na
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Sodium
12
Mg
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Magnesium
13
Al
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Aluminium
14
Si
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Silicon
15
P
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Phosphorus
16
S
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Sulfur
17
Cl
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Chlorine
18
Ar
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Argon
4 19
K
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Potassium
20
Ca
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Calcium
21
Sc
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Scandium
22
Ti
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Titanium
23
V
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Vanadium
24
Cr
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Chromium
25
Mn
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Manganese
26
Fe
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Iron
27
Co
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Cobalt
28
Ni
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Nickel
29
Cu
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Copper
30
Zn
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Zinc
31
Ga
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Gallium
32
Ge
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Germanium
33
As
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Arsenic
34
Se
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Selenium
35
Br
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Bromine
36
Kr
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Krypton
5 37
Rb
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Rubidium
38
Sr
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Strontium
39
Y
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Yttrium
40
Zr
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Zirconium
41
Nb
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Niobium
42
Mo
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Molybdenum
43
Tc
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Technetium
44
Ru
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Ruthenium
45
Rh
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Rhodium
46
Pd
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Palladium
47
Ag
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Silver
48
Cd
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Cadmium
49
In
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Indium
50
Sn
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Tin
51
Sb
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Antimony
52
Te
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Tellurium
53
I
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Iodine
54
Xe
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Xenon
6 55
Cs
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Caesium
56
Ba
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Barium
72
Hf
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Hafnium
73
Ta
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Tantalum
74
W
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Tungsten
75
Re
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Rhenium
76
Os
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Osmium
77
Ir
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Iridium
78
Pt
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Platinum
79
Au
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Gold
80
Hg
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Mercury
81
Tl
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Thallium
82
Pb
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Lead
83
Bi
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Bismuth
84
Po
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Polonium
85
At
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Astatine
86
Rn
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Radon
7 87
Fr
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Francium
88
Ra
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Radium
104
Rf
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Rutherfordium
105
Db
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Dubnium
106
Sg
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Seaborgium
107
Bh
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Bohrium
108
Hs
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Hassium
109
Mt
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Meitnerium
110
Ds
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Darmstadtium
111
Rg
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Roentgenium
112
Cn
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Copernicium
113
Nh
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Nihonium
114
Fl
Flerovium
115
Mc
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Moscovium
116
Lv
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Livermorium
117
Ts
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Tennessine
118
Og
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Oganesson
57
La
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Lanthanum
58
Ce
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Cerium
59
Pr
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Praseodymium
60
Nd
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Neodymium
61
Pm
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Promethium
62
Sm
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Samarium
63
Eu
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Europium
64
Gd
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Gadolinium
65
Tb
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Terbium
66
Dy
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Dysprosium
67
Ho
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Holmium
68
Er
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Erbium
69
Tm
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Thulium
70
Yb
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Ytterbium
71
Lu
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Lutetium
89
Ac
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Actinium
90
Th
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Thorium
91
Pa
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Protactinium
92
U
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Uranium
93
Np
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Neptunium
94
Pu
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Plutonium
95
Am
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Americium
96
Cm
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Curium
97
Bk
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Berkelium
98
Cf
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Californium
99
Es
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Einsteinium
100
Fm
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Fermium
101
Md
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Mendelevium
102
No
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Nobelium
103
Lr
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Lawrencium
– p block

Flerovium is a p-block element, situated in the fourteenth column, also known as the carbon group of the periodic table, between nihonium (Nh) and moscovium (Mc). It has the atomic number 114 and is denoted by the symbol Fl.

Element information

Flerovium Periodic Table
Flerovium location on periodic table | Image: Learnool
Flerovium is found in the seventh row of the periodic table, next to the nihonium element.
Origin of name named after Soviet nuclear physicist, Georgy Flerov
Symbol Fl
Atomic number (Z) 114
Atomic mass (289)
Block p-block
Group 14 (carbon group)
Period 7
Classification Unknown chemical properties
Atomic radius 180 pm (predicted)
Covalent radius 171-177 pm (extrapolated)
Melting point 70 ℃, 158 ℉, 343.15 K (predicted)
Boiling point 150 ℃, 302 ℉, 423.15 K (predicted)
Electron configuration [Rn] 5f14 6d10 7s2 7p2 (predicted)
Electrons per shell 2, 8, 18, 32, 32, 18, 4 (predicted)
Phase at r.t Liquid (predicted)
Density near r.t 11.4±0.3 g/cm3 (predicted)
Natural occurrence Synthetic
Oxidation state +2 (predicted)
Protons
Neutrons
Electrons
114
175
114
Valence electrons 4
CAS number 54085-16-4
Discovered at Joint Institute of Nuclear Research (JINR) and Lawrence Livermore National Laboratory (LLNL) in 1999

History

Flerovium was named after the Russian physicist Georgy Flyorov, who was the founder of the Joint Institute for Nuclear Research (JINR) in Dubna, Russia. The element was first synthesized in 1999 by a team of scientists led by Yuri Oganessian at the JINR and by a team of scientists at the Lawrence Livermore National Laboratory in California.

The discovery of flerovium was the result of a series of experiments involving the fusion of calcium-48 ions with plutonium-244 targets. The first experiment was carried out in 1998, but the results were not conclusive. A second experiment was performed the following year, and this time the results were more convincing. The scientists were able to detect three atoms of flerovium, which decayed into other elements within a fraction of a second.

The discovery of flerovium was not officially recognized until 2011, when the International Union of Pure and Applied Chemistry (IUPAC) confirmed that the element had indeed been synthesized. The element was given the name flerovium in honor of Georgy Flyorov and his contributions to the field of nuclear physics.

The discovery of flerovium has opened up new avenues of research in nuclear physics and chemistry. Scientists are now studying the properties of flerovium and its isotopes in order to gain a better understanding of the nature of the heaviest elements in the periodic table. The study of flerovium is also important for the development of new technologies, such as nuclear fusion, which could one day provide a source of clean energy for the world.

Occurrence and production

Flerovium is a synthetic element, which means it does not occur naturally in the Earth’s crust. It is a highly unstable element with a short half-life, making it difficult to produce and study.

Flerovium is produced artificially by bombarding a heavy target element with a beam of lighter projectiles in a particle accelerator. The most common method used for producing flerovium involves the fusion of a plutonium or americium target with a beam of calcium ions in a heavy-ion accelerator. The resulting reaction produces flerovium along with other elements, which are separated and identified using sophisticated detection methods.

The production of flerovium is a complex and challenging process due to the short half-life of the element, which limits the amount of time available for studying its properties. Additionally, the production of flerovium requires specialized equipment and expertise, which is available only at a few laboratories around the world.

Properties

Physical properties

Flerovium is a highly radioactive element.

It is expected to be solid at room temperature.

The melting point and boiling point of flerovium are unknown, but they are expected to be 70 ℃ and 150 ℃.

Chemical properties

Flerovium is a member of group 14 of the periodic table, along with carbon, silicon, germanium, tin, and lead.

It is expected to have a higher electronegativity than lead due to its smaller atomic radius.

Flerovium is expected to form stable divalent cations, similar to lead.

It is expected to react with halogens to form binary compounds.

Atomic properties

Flerovium has an atomic mass of 289, with 175 neutrons and 114 protons.

Flerovium is expected to have seven isotopes, with the most stable isotope, flerovium-289, having a half-life of approximately 1.9 seconds.

Applications

Unfortunately, there is currently no known application of flerovium due to its extremely short half-life and limited production. However, its properties and behavior are studied to expand our knowledge of the periodic table and nuclear physics. Studies on flerovium may lead to the development of new theories and concepts that can be applied in the fields of nuclear physics and material science. It can help scientists better understand the behavior of superheavy elements and their potential role in astrophysical processes.

Interesting facts

Flerovium is named after the Russian nuclear physicist Georgy Flyorov, who is known for his work in the discovery of superheavy elements.

Flerovium is a synthetic element, which means it is not found in nature and has to be produced artificially in a laboratory.

The most stable isotope of flerovium, flerovium-289, has a half-life of only a few seconds, making it extremely difficult to study.

Flerovium is classified as an unknown chemical property and is expected to have similar chemical properties to other elements in group 14 of the periodic table, such as carbon, silicon, and lead.

The production of flerovium is a complex process that involves bombarding heavy elements with lighter elements in a particle accelerator.

Flerovium is considered a superheavy transactinide element, with an atomic number of 114, making it one of the heaviest elements currently known.

Due to its short half-life and high radioactivity, flerovium has no practical applications and is primarily studied for scientific research purposes.

Flerovium was first synthesized in 1998 by a team of Russian and American scientists, and its discovery was officially confirmed by IUPAC in 2011, based on the results of the Dubna team’s experiments from 2004 to 2007.

Flerovium is an extremely rare element, with only a few atoms ever produced and detected in laboratory experiments.

The properties and behavior of flerovium are still being studied by scientists around the world, and its discovery has contributed to our understanding of the fundamental principles of nuclear physics and chemistry.

Related

More elements

s block
p block
d block
f block
Barium Aluminium Bohrium Actinium
Beryllium Antimony Cadmium Americium
Caesium Argon Chromium Berkelium
Calcium Arsenic Cobalt Californium
Francium Astatine Copernicium Cerium
Helium Bismuth Copper Curium
Hydrogen Boron Darmstadtium Dysprosium
Lithium Bromine Dubnium Einsteinium
Magnesium Carbon Gold Erbium
Potassium Chlorine Hafnium Europium
Radium Flerovium Hassium Fermium
Rubidium Fluorine Iridium Gadolinium
Sodium Gallium Iron Holmium
Strontium Germanium Lawrencium Lanthanum
Indium Lutetium Mendelevium
Iodine Manganese Neodymium
Krypton Meitnerium Neptunium
Lead Mercury Nobelium
Livermorium Molybdenum Plutonium
Moscovium Nickel Praseodymium
Neon Niobium Promethium
Nihonium Osmium Protactinium
Nitrogen Palladium Samarium
Oganesson Platinum Terbium
Oxygen Rhenium Thorium
Phosphorus Rhodium Thulium
Polonium Roentgenium Uranium
Radon Ruthenium Ytterbium
Selenium Rutherfordium
Silicon Scandium
Sulfur Seaborgium
Tellurium Silver
Tennessine Tantalum
Thallium Technetium
Tin Titanium
Xenon Tungsten
Vanadium
Yttrium
Zinc
Zirconium

External links

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Learnool.com was founded by Deep Rana, who is a mechanical engineer by profession and a blogger by passion. He has a good conceptual knowledge on different educational topics and he provides the same on this website. He loves to learn something new everyday and believes that the best utilization of free time is developing a new skill.

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