
Tennessine (Ts) is a chemical element of the periodic table, located in the group 17 and the period 7, and has the atomic number 117. It is named after the US State, Tennessee. It is a member of the halogen group and is the second last element of the 7th period. It is a transuranium element and is counted as one of the radioactive elements.
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 |
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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 |
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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 |
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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 |
– p block |
Tennessine Element Information
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Origin of name | named after Tennessee, a state in United States |
Symbol | Ts |
Atomic number (Z) | 117 |
Atomic mass | (294) |
Block | p-block |
Group | 17 (halogen) |
Period | 7 |
Classification | Unknown chemical properties |
Atomic radius | 138 pm (predicted) |
Covalent radius | 156-157 pm (extrapolated) |
Melting point | 350-550 ℃, 662-1022 ℉, 623-823 K (predicted) |
Boiling point | 610 ℃, 1130 ℉, 883 K (predicted) |
Electron configuration | [Rn] 5f14 6d10 7s2 7p5 (predicted) |
Electrons per shell | 2, 8, 18, 32, 32, 18, 7 (predicted) |
Phase at r.t | Solid (predicted) |
Density near r.t | 7.1-7.3 g/cm3 (predicted) |
Natural occurrence | Synthetic |
Oxidation state | +1 (predicted), +3 (predicted) |
Protons Neutrons Electrons |
117 177 117 |
Valence electrons | 7 |
CAS number | 54101-14-3 |
Discovered at | Joint Institute for Nuclear Research (JINR), Lawrence Livermore National Laboratory (LLNL), Vanderbilt University, and Oak Ridge National Laboratory (ORNL) in 2009 |
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Related:
More Elements:
External Links:
- https://en.wikipedia.org/wiki/Tennessine
- https://www.rsc.org/periodic-table/element/117/tennessine
- https://www.britannica.com/science/element-117
- https://www.livescience.com/41459-facts-about-ununseptium.html
- https://pubchem.ncbi.nlm.nih.gov/element/Tennessine
- https://www.chemicool.com/elements/tennessine.html
- https://study.com/learn/lesson/element-tennessine-production-properties-uses.html
- https://education.jlab.org/itselemental/ele117.html
- https://www.thoughtco.com/element-117-facts-ununseptium-or-uus-3880071