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Tellan: Odkazy, Příprava & Overview

Tellan, systematicky dihydrogentellurid, je anorganická sloučenina se vzorcem H2Te. Jedná se o bezbarvý, vysoce toxický plyn se zápachem připomínajícím česnek, patřící mezi chalkogenovodíky. Je chemicky nestabilní, silně redukční a silně kyselý ve vodném prostředí. Vzhledem k vysoké toxicitě a nestabilitě se s tellanem pracuje výhradně za přísně…

Language: Czech [CS]
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Tellan topic overview

The analysis highlights Odkazy, Příprava and Overview as prominent areas in the source structure around Tellan.

Related topics
11
Source areas
3
Connected nodes
14
Extracted relationships
42
Concept neighborhoods
5
Bridge connections
14

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.

Odkazy · 8 topics
Overview · 2 topics
Příprava · 1 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.

Anglický název
Hydrogen telluride
Disociační konstanta pKa
2,6
H-věty
H220, H280, H330
Hustota
0,003 31 g/cm3 (plyn) 2,57 g/cm3 (−20 °C, kapalina)
Molární hmotnost
129,615 8 g/mol
NFPA 704
4 4 1

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

Příprava

Odkazy

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 Tellan connects Entity context

The extracted context around Tellan shows recurring relationship patterns in the source. For example, Tellan → H2, H2Te, HTe, Te, Te2, Ve Another extracted example is Tellan → Expozice, Extrémně, H220, Je, Obsahuje, Smrtelný. Use these groups to spot repeated connection types before inspecting the individual relationships.

Tellan

Top relations

related to Kyselé vlastnosti · 6
Tellan → H2, H2Te, HTe, Te, Te2, Ve
related to Toxicita a bezpečnost · 6
Tellan → Expozice, Extrémně, H220, Je, Obsahuje, Smrtelný
related to Příprava · 5
Tellan → H2, HCl, Te, ZnCl2, ZnTe
related to Nestabilita a rozklad: · 3
Tellan → H2, O2, Te
related to Externí odkazy · 2
Tellan → Obrázky, Wikimedia Commons
Anglický název · 1
Tellan → Hydrogen telluride
Disociační konstanta pKa · 1
Tellan → 2,6
H-věty · 1
Tellan → H220, H280, H330
Hustota · 1
Tellan → 0,003 31 g/cm3 (plyn) 2,57 g/cm3 (−20 °C, kapalina)
Molární hmotnost · 1
Tellan → 129,615 8 g/mol

Important terminology

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

Important terminology

te h2te plyn redukční struktura nestabilní h2 toxicitě nestabilitě tellanu chalkogenovodíky stp hydrogen telluride bezbarvý může jako toxický vodném vzhledem

Tellan relationships Subject–Predicate–Object triples

TTTA extracted 42 structured relationships around Tellan. Examples in this analysis include Tellan → Anglický název → Hydrogen telluride and Tellan → Disociační konstanta pKa → 2,6. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
TellanAnglický názevHydrogen telluride1.00infobox
TellanDisociační konstanta pKa2,61.00infobox
TellanH-větyH220, H280, H3301.00infobox
TellanHustota0,003 31 g/cm3 (plyn) 2,57 g/cm3 (−20 °C, kapalina)1.00infobox
TellanMolární hmotnost129,615 8 g/mol1.00infobox
TellanNFPA 7044 4 11.00infobox
TellanNěmecký názevTellurwasserstoff1.00infobox
TellanP-větyP403, P4051.00infobox
TellanPubChem217651.00infobox
TellanRegistrační číslo CAS7783-09-71.00infobox
TellanRozpustnost ve vodě0,7 g/100ml1.00infobox
TellanStandardní slučovací entalpie ΔHf°0,768 4 kJ/g1.00infobox
TellanSumární vzorecH2Te1.00infobox
TellanSystematický názevTellan1.00infobox
TellanTeplota tání−49 °C1.00infobox
TellanTeplota varu−2,2 °C (nad −2 °C nestabilní)1.00infobox
TellanTriviální názevtellurovodík1.00infobox
TellanVzhledBezbarvý plyn1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Tellan bring nearby vocabulary together. In this analysis, examples include Te, H2 and Využití. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • chalkogenovodíky
    • Plyn
    • Datové
    • Ghs02
    • Ghs04
    • Ghs06
    • H220
    • H280
    • H330
    • Pka
    • Položky
    • Použity
    • Pubchem
  • hydrogen telluride
    • Telluride
    • Použity
    • Pubchem
    • Tellurwasserstoff
    • Datové
    • Ghs02
    • Ghs04
    • Ghs06
    • H220
    • H280
    • H330
    • Pka
  • Tellan
    • Te
    • H2
    • Využití
    • Telluride
    • Toxicitě
    • Tellurwasserstoff
    • Toxicita
    • Toxický
    • Vazby
    • Vysoké
    • Tellanu
  • tellan
    • Te
    • H2
    • Využití
    • Telluride
    • Toxicitě
    • Tellurwasserstoff
    • Toxicita
    • Toxický
    • Vazby
    • Vysoké
    • Tellanu
  • tellurwasserstoff
    • Toxicita
    • Vazby
    • Využití
    • Te

Connections between topic areas Semantic bridges

For Tellan, one of the stronger structural bridges in this analysis connects Tellan with Odkazy. 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
Tellan — Odkazy · splits 6 ⟂ 9
Tellan — Overview · splits 12 ⟂ 3

Map overview Semantic statistics

Tellan

Nodes15
Edges14
Triples42
Avg. degree1.87
Density0.133333
Components1

Source & methodology

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

Source: Wikipedia — Tellan · CS edition · Analysis: TopicsToTalkAbout

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