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Also known as element 79

عنصر شیمیایی، نماد Au و عدد اتمی ۷۹

OverviewAI-generated

Gold is a chemical element with the symbol Au and atomic number 79. It has a gold color and crystallizes in a cubic crystal system. The element has a mass of 196.96657 and a specific heat capacity of 129.1. It exhibits a thermal conductivity of 295 and a speed of sound of 2030. Gold is distinct from the terms Gold, Or, Oro, and Oru.

The material has a Mohs' hardness of 2.5 and an ultimate tensile strength of 120. Its melting point is 1064.18, and its boiling point is 5378. Gold is used to treat rheumatoid arthritis. It was discovered around 6000 BCE. The element is referenced by 8,510 other encyclopedia articles.

Synthesized by Vinony from 34 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: Au
Molecular weight: 196.96657 g/mol
IUPAC name: gold
SMILES: [Au]
InChIKey: PCHJSUWPFVWCPO-UHFFFAOYSA-N
Polar surface area: 0 Å²
H-bond donors: 0
H-bond acceptors: 0
Formal charge: 0

via PubChem

Research

294,507 papers

Gold-based therapy: From past to present.ReviewProceedings of the National Academy of Sciences of the United States of America · 2020Balfourier A, Kolosnjaj-Tabi J, Luciani N et al.DOI: 10.1073/pnas.2007285117
nanoGold and µGold inhibit autoimmune inflammation: a review.ReviewHistochemistry and cell biology · 2023Danscher G, Rasmussen SDOI: 10.1007/s00418-023-02182-9
Gold nephropathy.ReviewNephron · 1988Hall CLDOI: 10.1159/000185185
GOLD: human exposure and update on toxic risks.ReviewCritical reviews in toxicology · 2018Lansdown ABGDOI: 10.1080/10408444.2018.1513991
The gold complexes.ReviewBailliere's clinical rheumatology · 1990Champion GD, Graham GG, Ziegler JBDOI: 10.1016/s0950-3579(05)80005-6
Chiral Gold(III) Complexes: Synthesis, Structure, and Potential Applications.ReviewChemistry (Weinheim an der Bergstrasse, Germany) · 2021Jouhannet R, Dagorne S, Blanc A et al.DOI: 10.1002/chem.202100415
Gold contact allergy: clues and controversies.ReviewDermatitis : contact, atopic, occupational, drug · 2015Chen JK, Lampel HPDOI: 10.1097/DER.0000000000000101
Gold.Nature · 2013Brody HDOI: 10.1038/495S1a

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