پولونیم

Also known as Po, element 84, 84Po

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OverviewAI-generated

Polonium is a chemical element with the symbol Po and atomic number 84. It was discovered in 1898. The element has an electronegativity of 2 and an ionic radius of 0.97. Its chemical formula is Po, and its canonical SMILES representation is [Po]. The Unicode character for polonium is 釙.

The substance has a molecular weight of 208.98243. It has a topological polar surface area of 0 and contains no hydrogen bond donors or acceptors. The charge of the molecule is 0. According to database records, there are 1568 publications associated with the query "polonium" in PubMed. Additionally, the subject is referenced by 1,206 other encyclopedia articles.

Synthesized by Vinony from 22 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: Po
Molecular weight: 208.98243 g/mol
IUPAC name: polonium
SMILES: [Po]
InChIKey: HZEBHPIOVYHPMT-UHFFFAOYSA-N
Polar surface area: 0 Å²
H-bond donors: 0
H-bond acceptors: 0
Formal charge: 0

via PubChem

Research

1,568 papers

Sources of Polonium (210)Po and Radio-Lead (210)Pb in Human Body in Poland.ReviewInternational journal of environmental research and public health · 2022Boryło A, Skwarzec B, Wieczorek JDOI: 10.3390/ijerph19041984
Polonium on the 125th anniversary of its discovery: its chemistry, radiotoxicity and application.ReviewJournal of environmental radioactivity · 2023Skwarzec B, Boryło A, Wieczorek J et al.DOI: 10.1016/j.jenvrad.2023.107259
Polonium-210 as a poison.ReviewJournal of radiological protection : official journal of the Society for Radiological Protection · 2007Harrison J, Leggett R, Lloyd D et al.DOI: 10.1088/0952-4746/27/1/001
Polonium-210.Journal of medical toxicology : official journal of the American College of Medical Toxicology · 2008Rella J, Kalira DDOI: 10.1007/BF03160956
[Polonium-210 acute and chronic pathomorphology and pathogenesis].ReviewSudebno-meditsinskaia ekspertiza · 2015Kvacheva YEDOI: 10.17116/sudmed201558614-19
Poisonous polonium.Nature chemistry · 2014Ansoborlo EDOI: 10.1038/nchem.1928
Hydrogen bonding with polonium.Physical chemistry chemical physics : PCCP · 2022Tulsiyan KD, Jena S, Dutta J et al.DOI: 10.1039/d2cp01852g
A systemic biokinetic model for polonium.ReviewThe Science of the total environment · 2001Leggett RW, Eckerman KFDOI: 10.1016/s0048-9697(00)00858-5

via PubMed

Wikidata facts

Instance of: chemical element
Subclass of: group 16
Part of: group 16
Named after: Poland
Image: 671067N.jpg

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time of discovery or invention: 1898-00-00
atomic number: 84
element symbol: Po
Commons category: Polonium
discoverer or inventor: Pierre Curie
topic's main category: Category:Polonium
Commons gallery: Polonium
described by source: Granat Encyclopedic Dictionary
canonical SMILES: [Po]
chemical formula: Po
Unicode character: 釙
electronegativity: 2
ionic radius: 0.97
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4

Sources (5)

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Gallery (7)

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پولونیم