moleculefinder

Gold

Au196.96657 g/mol Calculated

The soft yellow metal that does not tarnish, which is why it survives millennia in tombs and still fronts every contact in a phone. Element 79.

Sources and notes
  • The introductionfrom sourceMoleculeFinder curated
  • Formula and weightcomputedPubChem
  • 2D drawingcomputedPubChem structure, drawn by RDKit

Where you encounter it

A pure element or an engineered material, rather than an ingredient in a product. Gold on our curated lists.

Household

Batteries and electronicsAdded by the maker
Sources and notes
  • Our curated lists and their amountsfrom sourceMoleculeFinder curatedEach amount is an editorial figure from our food and drink lists, not a measurement of any one product.
  • How it gets therefrom sourceMoleculeFinder curatedEach mark is set by hand on our lists, never inferred; a label's ingredient is added by the maker. A row with no mark data says Not marked.
  • The line abovefrom sourceMoleculeFinder curatedFrom the group the molecule belongs to.

Properties and sources

Calculated by PubChem

Molecular formula
Au
Molecular weight
196.96657 g/mol

Groups it belongs to

Category
Element & material
Family
Chemical elements
Product lists
Batteries and electronics
SMILES[Au]

PubChem CID 23985 · Wikidata Q897 · InChIKey PCHJSUWPFVWCPO-UHFFFAOYSA-N · Data refreshed

How MoleculeFinder sources and labels its data

Questions
What is Gold?
The soft yellow metal that does not tarnish, which is why it survives millennia in tombs and still fronts every contact in a phone. Element 79.
Where is Gold found?
Gold is in these product groups: batteries and electronics. from source
What kind of molecule is Gold?
Gold has the formula Au and a molecular weight of 196.967 g/mol. MoleculeFinder files it under chemical elements, in the element & material group. from sourcefrom sourcefrom sourcefrom source
Sources and notes
  • Calculated valuescomputedPubChemComputed from the structure, so no laboratory conditions apply; complexity is PubChem's own structural score.
  • Data refreshedfrom sourceMoleculeFinder2026-11-09