neon

Also known as Ne, element 10, ₁₀Ne

Ne - Elemento chimico con numero atomico 10

OverviewAI-generated

Neon is a chemical element with the symbol Ne and atomic number 10. Its standard molar entropy is 146.2, and its mass is 20.1797. The element has a density of 1.444 and a speed of sound of 435. It was discovered in 1898.

The melting point of neon is -248.6, and its boiling point is -246.0. Its electron configuration is 1s² 2s² 2p⁶, or [He] 2s² 2p⁶. The canonical SMILES representation is [Ne], and the Unicode character is 氖.

In chemical databases, neon is identified by CID 23935 and InChIKey GKAOGPIIYCISHV-UHFFFAOYSA-N. It has a molecular weight of 20.180 and a topological polar surface area of 0. It has zero hydrogen bond donors and acceptors, with a charge of 0. References to neon appear in 4649 PubMed articles and are cited by 850 other encyclopedia articles.

Synthesized by Vinony from 27 facts across 4 sources: Wikidata, PubChem, PubMed, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

Chemical data

Formula: Ne
Molecular weight: 20.18 g/mol
IUPAC name: neon
SMILES: [Ne]
InChIKey: GKAOGPIIYCISHV-UHFFFAOYSA-N
Polar surface area: 0 Å²
H-bond donors: 0
H-bond acceptors: 0
Formal charge: 0

via PubChem

Research

4,649 papers

Neon ion radiotherapy: physics and biology.ReviewPhysics in medicine and biology · 2026Mein S, Masuda T, Kasamatsu K et al.DOI: 10.1088/1361-6560/ae22b7
Neon neurons.Neurology · 2013Sanchez-Ramos JZDOI: 10.1212/WNL.0b013e3182918d16
Neon ion ((20) Ne(10) (+) ) charged particle beams manipulate rapid tumor reoxygenation in syngeneic mouse models.Cancer science · 2024Imaizumi A, Hirayama R, Ikoma Y et al.DOI: 10.1111/cas.16017
PPARα mediates night neon light-induced weight gain: role of lipid homeostasis.Theranostics · 2020Luo Y, Yang J, Kang J et al.DOI: 10.7150/thno.50953
Neon ion radiotherapy: results of the phase I/II clinical trial.International journal of radiation oncology, biology, physics · 1991Linstadt DE, Castro JR, Phillips TLDOI: 10.1016/0360-3016(91)90020-5
Statistical analysis plans for two randomised controlled trials of the Narrative Experiences Online (NEON) Intervention: impact of receiving recorded mental health recovery narratives on quality of life in people experiencing psychosis (NEON) and people experiencing non-psychosis mental health problems (NEON-O).Trials · 2023Robinson C, Newby C, Rennick-Egglestone S et al.DOI: 10.1186/s13063-023-07246-8
[The pharmacology of the rare gases (helium, neon, argon, krypton, xenon)].ReviewActualites pharmacologiques · 1974Featherstone RM, Settle W
[The He/Neon soft-laser in the treatment of decubitus ulcer].ReviewMinerva chirurgica · 1988Ceschino M, Enrichens F, Olivero G

via PubMed

Article · Italiano

Il neon o neo (dal greco: νέος, -α, -ον, "néos, -a, -on", significato: nuovo) è un elemento chimico della tavola periodica degli elementi, che ha come simbolo Ne e come numero atomico 10. È un gas nobile quasi inerte e incolore, in grado di produrre una fluorescenza rossastra, usata nelle lampade dette, appunto, "al neon". È presente in tracce nell'aria (circa lo 0,007%)

Abstract from DBpedia / Wikipedia · CC BY-SA