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نوبلیم

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Also known as No, element 102, Unb, unnilbium, 102No

عنصر شیمیایی با عدد اتمی ۱۰۲

OverviewAI-generated

Nobelium is a chemical element with the symbol No and the atomic number 102. It was discovered in 1958. The element has an electronegativity of 1.3. Its chemical formula is No, and its canonical SMILES representation is [No]. The Unicode character for the element is 鍩.

The standard atomic weight of nobelium is 259.10100. According to IUPAC nomenclature, the name is nobelium. The InChIKey for the substance is ORQBXQOJMQIAOY-UHFFFAOYSA-N. It has a topological polar surface area of 0 and carries a charge of 0. There are no hydrogen bond donors or acceptors associated with the element.

Nobelium is referenced by 569 other encyclopedia articles. In scientific literature, there are 36 records associated with the query "nobelium". The element is categorized under the Commons category "Nobelium".

Synthesized by Vinony from 21 facts across 4 sources: Wikidata, PubMed, PubChem, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

Chemical data

Formula: No
Molecular weight: 259.101 g/mol
IUPAC name: nobelium
SMILES: [No]
InChIKey: ORQBXQOJMQIAOY-UHFFFAOYSA-N
Polar surface area: 0 Å²
H-bond donors: 0
H-bond acceptors: 0
Formal charge: 0

via PubChem

Research

36 papers

Nobelium non-believers.Nature chemistry · 2014
Nobelium: tracer chemistry of the divalent and trivalent ions.Science (New York, N.Y.) · 1968
Probing Sizes and Shapes of Nobelium Isotopes by Laser Spectroscopy.Physical review letters · 2018
Atom-at-a-time laser resonance ionization spectroscopy of nobelium.Nature · 2016
Laser Resonance Chromatography of Superheavy Elements.Physical review letters · 2020

Wikidata facts

Instance of: synthetic element
Part of: actinide
Named after: Alfred Nobel
Image: Nobelium.svg

Show 16 more facts

described by source: Armenian Soviet Encyclopedia
atomic number: 102
element symbol: Unb
Commons category: Nobelium
time of discovery or invention: 1958-01-01
topic's main category: Category:Nobelium
Commons gallery: Nobelium
canonical SMILES: [No]
chemical formula: No
discoverer or inventor: Glenn T. Seaborg
Unicode character: 鍩
electronegativity: 1.3
different from: Nobel
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4
topic has template: Template:Infobox nobelium
maintained by WikiProject: WikiProject Elements

Sources (6)

via Wikidata · CC0

Gallery (13)

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via Wikidata sitelinks · CC0