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Ammonia: History, Works & Applications

Ammonia is an inorganic chemical compound of nitrogen and hydrogen with the formula NH3. A stable binary hydride and the simplest pnictogen hydride, ammonia is a colourless gas with a distinctive pungent smell. It is widely used in fertilizers, refrigerants, explosives, cleaning agents, and is a precursor for numerous chemicals. Renewable ammonia is…

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Ammonia topic overview

The analysis highlights History, Works and Applications as prominent areas in the source structure around Ammonia.

Related topics
486
Source areas
12
Connected nodes
498
Extracted relationships
209
Related term clusters
85
Bridge connections
498

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.

Properties · 159 topics
Overview · 96 topics
Toxicity · 45 topics
Biochemistry and medicine · 38 topics
History · 38 topics
Applications · 36 topics
Natural occurrence (abiological) · 26 topics
Production · 26 topics
Etymology · 11 topics
Extraterrestrial occurrence · 4 topics
Safety · 4 topics
Works cited · 3 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.

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Ammonia
3Urea cycle · Urea · Diammonium phosphate
3Haber process · Nitrogen fixation · Protein
3Aerosol · Ammonia · Otto cycle
3Protic · Amide · Carboxylic acid
3Cirrhosis · Hyperammonemia · Ornithine transcarbamylase
11Inorganic · Chemical compound · Nitrogen

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

Etymology

Natural occurrence (abiological)

Properties

History

Applications

Safety

Toxicity

Production

Biochemistry and medicine

Extraterrestrial occurrence

Works cited

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Ammonia connects Entity context

The extracted context around Ammonia shows recurring relationship patterns in the source. For example, Ammonia → Amida, Ammonians, Apicius, Arrian, Aëtius, Classical Antiquity, Dioscorides, Egypt, Greek, Hammoniacus, Herodotus, Libya, Pliny, Siwa, Strabo, Synesius, The Greek Another extracted example is Ammonia → According, Ammon, Amun, Book XXXI, Cyrenaica, Egyptian, English, Georgius Agricola's De, Greek, Herbert Hoover's, Jupiter Amun, Natural History, Pliny, Roman, Substances, Temple. Use these groups to spot repeated connection types before inspecting the individual relationships.

Ammonia

Top relations

related to history · 17
Ammonia → Amida, Ammonians, Apicius, Arrian, Aëtius, Classical Antiquity, Dioscorides, Egypt, Greek, Hammoniacus, Herodotus, Libya, Pliny, Siwa, Strabo, Synesius, The Greek
related to Etymology · 16
Ammonia → According, Ammon, Amun, Book XXXI, Cyrenaica, Egyptian, English, Georgius Agricola's De, Greek, Herbert Hoover's, Jupiter Amun, Natural History, Pliny, Roman, Substances, Temple
related to Safety · 14
Ammonia → Health, Health Administration, IDLH, Immediately Dangerous, Life, MACs, NIOSH, Occupational Safety, OSHA, Ships, The National Institute, The US Occupational Safety, US Bureau, US Navy Standards
related to Works cited · 14
Ammonia → April, Aqua Ammonia, Archived, Cambridge University Press, Chisholm, Clark, December, Encyclopædia Britannica, Hugh, Jim, November, Retrieved, The Haber Process, Vol
related to Natural occurrence (abiological) · 9
Ammonia → Earth, Jupiter, Mars, Neptune, Pluto, Saturn, Solar System, Uranus, Venus
is a · 8
Ammonia → colourless gas with a distinctive pungent smell, hard base, inorganic chemical compound of nitrogen and hydrogen with the formula NH3, invaluable tool in understanding this surrounding molecular material, ionising solvent, irritant and irritation increases with concentration, slightly endothermic process requiring 23 kJ/mol, widely studied nonaqueous ionising solvent
related to Haber–Bosch · 8
Ammonia → Bosch, Delta, H2, Haber, N2, NH, NH3, The Haber
related to Laboratory use of anhydrous ammonia (gas or liquid) · 8
Ammonia → Anhydrous, IDLH, Liquid, Nitrogen, PEL, Repeated, United States, Violent
related to Aquaculture · 7
Ammonia → Excess, Experiments, Exposed, Lower, Prevention, Tolerance, Within
related to Production · 7
Ammonia → China, Global, India, Production, Russia, United States, World War

Important terminology

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

Important terminology

hydrogen nitrogen used liquid gas also ammonium water production process temperature solutions nh3 acid formation form solution urea high compounds

Ammonia relationships Subject–Predicate–Object triples

TTTA extracted 209 structured relationships around Ammonia. Examples in this analysis include Ammonia → causes → gill and tissue damage and Ammonia → causes → the explosive polymerisation of ethylene oxide. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Ammoniacausesgill and tissue damage0.90text
Ammoniacausesthe explosive polymerisation of ethylene oxide0.90text
Ammoniais ainorganic chemical compound of nitrogen and hydrogen with the formula NH30.90text
Ammoniais acolourless gas with a distinctive pungent smell0.90text
Ammoniais awidely studied nonaqueous ionising solvent0.90text
Ammoniais aionising solvent0.90text
Ammoniais ahard base0.90text
Ammoniais aslightly endothermic process requiring 23 kJ/mol0.90text
Ammoniais airritant and irritation increases with concentration0.90text
Ammoniais ainvaluable tool in understanding this surrounding molecular material0.90text
Plutoinstance oficy bodies0.80text
ammonia can act as a geologically important antifreezeinstance oficy bodies0.80text

Related concept clusters Related term clusters

The concept neighborhoods around Ammonia bring nearby vocabulary together. In this analysis, examples include Hydrogen, Used and Also. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Ammonia
    • Hydrogen
    • Used
    • Also
    • Liquid
    • Gas
    • Nitrogen
    • Acid
    • Process
    • Production
    • Water
    • Solutions
    • Temperature
  • ammonia
    • Hydrogen
    • Used
    • Also
    • Liquid
    • Gas
    • Nitrogen
    • Acid
    • Process
    • Production
    • Water
    • Solutions
    • Temperature
  • nitrogen
    • Production
    • Atmospheric
    • Gas
    • Haber
    • Combustion
    • Process
    • Formed
    • Water
    • Temperature
    • Reaction
    • Acid
    • Anhydrous
  • hydrogen
    • Nitrogen
    • Gas
    • Process
    • Production
    • Produced
    • Fuel
    • Using
    • Also
    • Liquid
    • Water
    • Nh3
    • Haber
  • gas
    • Hydrogen
    • Nitrogen
    • Process
    • Water
    • Haber
    • Using
    • Reaction
    • Production
    • Temperature
    • Liquid
    • Produced
    • Molecular
  • nitrogen fixation
    • Production
    • Atmospheric
    • Gas
    • Haber
    • Combustion
    • Process
    • Formed
    • Water
    • Temperature
    • Reaction
    • Acid
    • Anhydrous
  • haber process
    • Haber
    • Process
    • Production
    • Produced
    • Nitrogen
    • Using
    • Gas
    • Water
    • Hydrogen
    • Atmospheric
    • Acid
    • Ammonium
  • gas carriers
    • Hydrogen
    • Nitrogen
    • Process
    • Water
    • Haber
    • Using
    • Reaction
    • Production
    • Temperature
    • Liquid
    • Produced
    • Molecular

Connections between topic areas Semantic bridges

For Ammonia, one of the stronger structural bridges in this analysis connects Ammonia with Properties. 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
Ammonia — Properties · splits 339 ⟂ 160
Ammonia — Overview · splits 402 ⟂ 97
Ammonia — Toxicity · splits 453 ⟂ 46
Ammonia — History · splits 460 ⟂ 39
Ammonia — Biochemistry and medicine · splits 460 ⟂ 39
Ammonia — Applications · splits 462 ⟂ 37
Ammonia — Natural occurrence (abiological) · splits 472 ⟂ 27
Ammonia — Production · splits 472 ⟂ 27
Ammonia — Etymology · splits 487 ⟂ 12
Ammonia — Safety · splits 494 ⟂ 5
Ammonia — Extraterrestrial occurrence · splits 494 ⟂ 5
Ammonia — Works cited · splits 495 ⟂ 4

Map overview Semantic statistics

Ammonia

Nodes499
Edges498
Triples209
Avg. degree2
Density0.004008
Components1

Source & methodology

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

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

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