Research any topic before you write.
Find related topics. | Discover entities. | See connections. | Build a topical map.
Neon is a chemical element; it has the symbol Ne and the atomic number 10. It is the second noble gas in the periodic table. Neon is a colorless, odorless, inert monatomic gas under standard conditions, with approximately two-thirds the density of air.
Characters, History, Applications & Standards
Explore the main themes, entities and connections around Neon. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the full topic structure. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
See the strongest relationship patterns around the current topic before diving into the raw triples.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
helium gas oxygen air inert gases carbon produced tubes stable applications isotopes noble nitrogen argon hydrogen 20ne element light solar
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Neon | 20Ne | 90.5% | 1.00 | infobox |
| Neon | 21Ne | 0.27% | 1.00 | infobox |
| Neon | 22Ne | 9.25% | 1.00 | infobox |
| Neon | Appearance | colorless gas exhibiting an orange-red glow when placed in an electric field | 1.00 | infobox |
| Neon | at T (K) | 12 | 1.00 | infobox |
| Neon | Atomic number (Z) | 10 | 1.00 | infobox |
| Neon | Block | p-block | 1.00 | infobox |
| Neon | Boiling point | 27.104 K (−246.046 °C, −410.883 °F) | 1.00 | infobox |
| Neon | Bulk modulus | 654 GPa | 1.00 | infobox |
| Neon | CAS Number | 7440-01-9 | 1.00 | infobox |
| Neon | Covalent radius | 58 pm | 1.00 | infobox |
| Neon | Critical point | 44.4918 K, 2.7686 MPa | 1.00 | infobox |
| Neon | Crystal structure | face-centered cubic (fcc) (cF4) | 1.00 | infobox |
| Neon | Density (at STP) | 0.9002 g/L | 1.00 | infobox |
| Neon | Discovery and first isolation | William Ramsay & Morris Travers (1898) | 1.00 | infobox |
| Neon | Electron configuration | [He] 2s2 2p6 | 1.00 | infobox |
| Neon | Electrons per shell | 2, 8 | 1.00 | infobox |
| Neon | Group | group 18 (noble gases) | 1.00 | infobox |
| Neon | Heat of fusion | 0.335 kJ/mol | 1.00 | infobox |
| Neon | Heat of vaporization | 1.71 kJ/mol | 1.00 | infobox |
| Neon | Ionization energies | 1st: 2080.7 kJ/mol | 1.00 | infobox |
| Neon | Ionization energies | 2nd: 3952.3 kJ/mol | 1.00 | infobox |
| Neon | Ionization energies | 3rd: 6122 kJ/mol | 1.00 | infobox |
| Neon | Ionization energies | (more) | 1.00 | infobox |
| Neon | Lattice constant | a = 453.77 pm (at triple point) | 1.00 | infobox |
| Neon | Magnetic ordering | diamagnetic | 1.00 | infobox |
| Neon | Main 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… | 1.00 | infobox |
| Neon | Melting point | 24.56 K (−248.59 °C, −415.46 °F) | 1.00 | infobox |
| Neon | Molar heat capacity | 20.79 J/(mol·K) | 1.00 | infobox |
| Neon | Molar magnetic susceptibility | −6.74×10−6 cm3/mol (298 K) | 1.00 | infobox |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.