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.
| group | ⇨ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| period | ⇩ | ||||||||||||||||||
| 1 | 1 H  Hydrogen |
2 He  Helium |
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| 2 | 3 Li  Lithium |
4 Be  Beryllium |
5 B  Boron |
6 C  Carbon |
7 N  Nitrogen |
8 O  Oxygen |
9 F  Fluorine |
10 Ne  Neon |
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| 3 | 11 Na  Sodium |
12 Mg  Magnesium |
13 Al  Aluminium |
14 Si  Silicon |
15 P  Phosphorus |
16 S  Sulfur |
17 Cl  Chlorine |
18 Ar  Argon |
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| 4 | 19 K  Potassium |
20 Ca  Calcium |
21 Sc  Scandium |
22 Ti  Titanium |
23 V  Vanadium |
24 Cr  Chromium |
25 Mn  Manganese |
26 Fe  Iron |
27 Co  Cobalt |
28 Ni  Nickel |
29 Cu  Copper |
30 Zn  Zinc |
31 Ga  Gallium |
32 Ge  Germanium |
33 As  Arsenic |
34 Se  Selenium |
35 Br  Bromine |
36 Kr  Krypton |
|
| 5 | 37 Rb  Rubidium |
38 Sr  Strontium |
39 Y  Yttrium |
40 Zr  Zirconium |
41 Nb  Niobium |
42 Mo  Molybdenum |
43 Tc  Technetium |
44 Ru  Ruthenium |
45 Rh  Rhodium |
46 Pd  Palladium |
47 Ag  Silver |
48 Cd  Cadmium |
49 In  Indium |
50 Sn  Tin |
51 Sb  Antimony |
52 Te  Tellurium |
53 I  Iodine |
54 Xe  Xenon |
|
| 6 | 55 Cs  Caesium |
56 Ba  Barium |
72 Hf  Hafnium |
73 Ta  Tantalum |
74 W  Tungsten |
75 Re  Rhenium |
76 Os  Osmium |
77 Ir  Iridium |
78 Pt  Platinum |
79 Au  Gold |
80 Hg  Mercury |
81 Tl  Thallium |
82 Pb  Lead |
83 Bi  Bismuth |
84 Po  Polonium |
85 At  Astatine |
86 Rn  Radon |
||
| 7 | 87 Fr  Francium |
88 Ra  Radium |
104 Rf  Rutherfordium |
105 Db  Dubnium |
106 Sg  Seaborgium |
107 Bh  Bohrium |
108 Hs  Hassium |
109 Mt  Meitnerium |
110 Ds  Darmstadtium |
111 Rg  Roentgenium |
112 Cn  Copernicium |
113 Nh  Nihonium |
114 Fl Flerovium |
115 Mc  Moscovium |
116 Lv  Livermorium |
117 Ts  Tennessine |
118 Og  Oganesson |
||
| 57 La  Lanthanum |
58 Ce  Cerium |
59 Pr  Praseodymium |
60 Nd  Neodymium |
61 Pm  Promethium |
62 Sm  Samarium |
63 Eu  Europium |
64 Gd  Gadolinium |
65 Tb  Terbium |
66 Dy  Dysprosium |
67 Ho  Holmium |
68 Er  Erbium |
69 Tm  Thulium |
70 Yb  Ytterbium |
71 Lu  Lutetium |
|||||
| 89 Ac  Actinium |
90 Th  Thorium |
91 Pa  Protactinium |
92 U  Uranium |
93 Np  Neptunium |
94 Pu  Plutonium |
95 Am  Americium |
96 Cm  Curium |
97 Bk  Berkelium |
98 Cf  Californium |
99 Es  Einsteinium |
100 Fm  Fermium |
101 Md  Mendelevium |
102 No  Nobelium |
103 Lr  Lawrencium |
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| – p block |
Flerovium Element Information
 |
|
| 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 | 11±50 ℃, 50±90 ℉, 284±50 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 |
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Related:
More Elements:
External Links:
- https://en.wikipedia.org/wiki/Flerovium
- https://www.rsc.org/periodic-table/element/114/flerovium
- https://www.britannica.com/science/flerovium
- https://pubchem.ncbi.nlm.nih.gov/element/Flerovium
- https://www.chemicool.com/elements/flerovium.html
- https://pubs.acs.org/doi/10.1021/ic4026766
- https://www.livescience.com/41420-facts-about-flerovium.html
