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Tennessine: History & Regions

Tennessine is a synthetic element; it has symbol Ts and atomic number 117. It has the second-highest atomic number, the joint-highest atomic mass of all known elements, and is the penultimate element of the 7th period of the periodic table. It is named after the U.S. state or region of Tennessee where key research institutions involved in its discovery…

Language: English [EN]
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Tennessine topic overview

The analysis highlights History and Regions as prominent areas in the source structure around Tennessine.

Related topics
167
Source areas
4
Connected nodes
171
Extracted relationships
67
Concept neighborhoods
41
Bridge connections
171

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 64 topics
Predicted properties · 47 topics
Introduction · 34 topics
Overview · 22 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

293Ts
synth
294Ts
synth
Appearance
semimetallic (predicted)
Atomic number (Z)
117
Atomic radius
empirical: 138 pm (predicted)
Block
p-block

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Introduction

History

Predicted properties

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Tennessine connects Entity context

The extracted context around Tennessine shows recurring relationship patterns in the source. For example, Tennessine → At2, For, Like, Nevertheless, Of, Sigma, Such, The, There, This, Ts, Ts/Ts, Ts2, TsCl, Unlike Another extracted example is Tennessine → All, Calculations, Coulomb, Dubna, However, It, Lighter, Nevertheless, No, The, The Dubna, This, While. Use these groups to spot repeated connection types before inspecting the individual relationships.

Tennessine

Top relations

related to Chemical · 15
Tennessine → At2, For, Like, Nevertheless, Of, Sigma, Such, The, There, This, Ts, Ts/Ts, Ts2, TsCl, Unlike
related to Nuclear stability and isotopes · 13
Tennessine → All, Calculations, Coulomb, Dubna, However, It, Lighter, Nevertheless, No, The, The Dubna, This, While
related to Atomic and physical · 8
Tennessine → As, Calculations, Computational, For, However, In, Significant, The
Ionization energies · 4
Tennessine → (more), 1st: 742.9 kJ/mol (predicted), 2nd: 1435.4 kJ/mol (predicted), 3rd: 2161.9 kJ/mol (predicted)
is a · 2
Tennessine → second-heaviest element created so far, synthetic element
related to Predicted properties · 2
Tennessine → Other, Properties
293Ts · 1
Tennessine → synth
294Ts · 1
Tennessine → synth
Appearance · 1
Tennessine → semimetallic (predicted)
Atomic number (Z) · 1
Tennessine → 117

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

element nucleus decay energy nuclei elements 117 berkelium predicted may electrons isotopes atomic discovery expected would halogens electron fission two

Tennessine relationships Subject–Predicate–Object triples

TTTA extracted 67 structured relationships around Tennessine. Examples in this analysis include Tennessine → 293Ts → synth and Tennessine → Appearance → semimetallic (predicted). The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Tennessine293Tssynth1.00infobox
Tennessine294Tssynth1.00infobox
TennessineAppearancesemimetallic (predicted)1.00infobox
TennessineAtomic number (Z)1171.00infobox
TennessineAtomic radiusempirical: 138 pm (predicted)1.00infobox
TennessineBlockp-block1.00infobox
TennessineBoiling point883 K ​(610 °C, ​1130 °F) (predicted)1.00infobox
TennessineCAS Number54101-14-31.00infobox
TennessineCovalent radius156–157 pm (extrapolated)1.00infobox
TennessineDensity (near r.t.)7.1–7.3 g/cm3 (extrapolated)1.00infobox
TennessineDiscoveryJoint Institute for Nuclear Research, Lawrence Livermore National Laboratory, Vanderbilt University and Oak Ridge National Laboratory (2010)1.00infobox
TennessineElectron configuration[Rn] 5f14 6d10 7s2 7p5 (predicted)1.00infobox
TennessineElectrons per shell2, 8, 18, 32, 32, 18, 7 (predicted)1.00infobox
TennessineGroupgroup 17 (halogens)1.00infobox
TennessineIonization energies1st: 742.9 kJ/mol (predicted)1.00infobox
TennessineIonization energies2nd: 1435.4 kJ/mol (predicted)1.00infobox
TennessineIonization energies3rd: 2161.9 kJ/mol (predicted)1.00infobox
TennessineIonization energies(more)1.00infobox
TennessineMain isotopes.mw-parser-output .isotopes-table{text-align:center;width:100%;border-collapse:collapse;margin:0;padding:0}.mw-parser-output .isotopes-table-headers>:not(:first-child){padding:0…1.00infobox
TennessineMelting point623–823 K ​(350–550 °C, ​662–1022 °F) (predicted)1.00infobox
TennessineNamingafter Tennessee region1.00infobox
TennessineNatural occurrencesynthetic1.00infobox
TennessineOxidation statescommon: (none) (−1), (+1), (+3) (+5)1.00infobox
TennessinePeriodperiod 71.00infobox
TennessinePhase .mw-parser-output .nobold{font-weight:normal}at STPsolid (predicted)1.00infobox
TennessinePronunciation/ˈtɛnəsiːn/ ⓘ ​(TEN-ə-seen)1.00infobox
Tennessineis asynthetic element0.90text
Tennessineis asecond-heaviest element created so far0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Tennessine bring nearby vocabulary together. In this analysis, examples include Would, Two and Produced. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • synthetic element
    • Discovery
    • Team
    • Atomic
    • New
    • Number
    • Dubna
    • Elements
    • One
    • Decay
    • Isotopes
    • Tennessine
    • Properties
  • atomic number
    • Number
    • Element
    • One
    • Decay
    • Isotopes
    • Nuclear
    • Superheavy
    • Fission
    • Nuclei
    • Stability
    • Group
    • Two
  • atomic mass
    • Number
    • Element
    • One
    • Isotopes
    • Decay
    • Nuclear
    • Superheavy
    • Nuclei
    • Fission
    • Stability
    • Group
    • Two
  • atomic nucleus
    • Number
    • Element
    • Beam
    • One
    • Thus
    • Isotopes
    • Decay
    • Nuclear
    • Superheavy
    • Nuclei
    • Fission
    • Produced
  • chemical element
    • Discovery
    • Team
    • Atomic
    • New
    • Number
    • Dubna
    • Elements
    • One
    • Decay
    • Isotopes
    • Tennessine
    • Properties
  • alpha decay
    • Isotopes
    • Number
    • One
    • Element
    • Nuclear
    • Superheavy
    • Energy
    • Properties
    • Fission
    • Stability
    • Nuclei
    • Two
  • berkelium
    • Would
    • Produced
    • Beam
    • Experiment
    • Target
    • Thus
    • Nucleus
    • Isotopes
    • Element
    • Nuclei
    • Nuclear
    • Superheavy
  • research institute of atomic reactors
    • Number
    • Element
    • One
    • Isotopes
    • Decay
    • Nuclear
    • Superheavy
    • Nuclei
    • Fission
    • Stability
    • Group
    • Two

Connections between topic areas Semantic bridges

For Tennessine, one of the stronger structural bridges in this analysis connects Tennessine with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
TennessineHistory · splits 107 ⟂ 65
TennessinePredicted properties · splits 124 ⟂ 48
TennessineIntroduction · splits 137 ⟂ 35
TennessineOverview · splits 149 ⟂ 23

Map overview Semantic statistics

Tennessine

Nodes172
Edges171
Triples67
Avg. degree1.99
Density0.011628
Components1

Source & methodology

TTTA analyzes the structure around Tennessine to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Regions, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Tennessine · EN edition · Analysis: TopicsToTalkAbout

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