gold foil

Thin yellow metal

Gold foil is gold that has been beaten or rolled into extremely thin sheets, thicker than gold leaf but still quite delicate.

It is used in gilding, decorative arts, and crafts where a more substantial gold covering is needed than leaf provides.

In scientific contexts, gold foil is famous from Rutherford's 1911 experiment, in which alpha particles fired at gold foil revealed the structure of the atom.

Related

malleability · reliquaries · Rutherford · alpha particle · illumination · ductility · precious metal · scattering · manuscripts · karat · conductivity · alpha · aurum · atomic structure · nuclear physics · aureate · lacquerware · spectroscopy

Categories
Opposites
material thickness/form

gold foilgold bar

Cast precious metal block

gold ingot · solid gold · gold bullion · gold nugget · gold brick

material value/preciousness

gold foilaluminum foil

Thin metallic kitchen sheeting

tin foil · lead foil · copper foil · plastic wrap · steel sheet

authenticity/genuineness

gold foilgold paint

Metallic yellow coating

fool's gold

Family

gold, foil, gold leaf

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Positive · Everyday, not technical · Rated G