Copper is a reddish brown color that resembles the metal copper. The first recorded use of copper as a color name in English was in 1594. At right is displayed...

number of 29. It is easily recognisable, due to its distinct red-orange color. Copper also has a range of different organic and inorganic salts, having varying...

electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building...

Copper ale is a style of ale known in part for its copper color. Some varieties of copper ale may be produced to have a bitter flavor, such as that of...

to: Copper (color), the color of the metal Copper (heraldry), when used as a metal tincture in heraldry Copper Mountain (disambiguation) Copper Lake...

its resemblance to the leaves of the mallow plant. Copper (Cu2+) gives malachite its green color. Malachite was mined from deposits near the Isthmus...

pigment manufacturers produce variants of copper phthalocyanine, designated color index PB15 (blue) and color indexes PG7 and PG36 (green). A common component...

"Egyptian blue" as a color name in English was in 1809. Egyptian blue is a synthetic blue pigment produced from a mixture of silica, lime, copper, and an alkali...

and the Latin name caeruleum. Copper (Cu2+) gives it its blue color. Azurite has the formula Cu3(CO3)2(OH)2, with the copper(II) cations linked to two different...

color forms are referred to as "Archangels". In Great Britain, only the black and copper colored birds are called Archangels as the black and copper color...

(109 °F). To enhance the color, the salt was subsequently heated to 60–70 °C (140–158 °F). The intensity of the color depends on the copper : arsenic ratio, which...

featured. Later in the series, the brown Century was replaced by a 1975 copper color model. The New York orange with dark blue lettered license plate on the...

extremely toxic and in paintings, the color can degrade quickly. Paris green may be prepared by combining copper(II) acetate and arsenic trioxide. The...

This weak red illumination gives the eclipsed Moon a dimly reddish or copper color. Brocken spectre, the magnified shadow of an observer cast upon clouds...

Cupronickel or copper–nickel (CuNi) is an alloy of copper with nickel, usually along with small quantities of other elements added for strength, such as...

is due to Stewart dropping some copper dye and white material into boiling water and the result was the copper color now seen on the flag. While some...

84 centimeters. The bodywork is made of fiberglass, with an original copper color scheme, a fastback rear body shape, a retractable steering wheel for...

covering it in soil from the Pearl River, resulting in a copper color on one side and a black color on the other. The name "Xiangyunsha" silk has at least...

material are smooth and lightweight, and are often an off-white or golden copper color.[citation needed] The rice paper is coated with shellac, cellophane,...

Copper deficiency, or hypocupremia, is defined either as insufficient copper to meet the needs of the body, or as a serum copper level below the normal...

Turquoise (/ˈtɜːrk(w)ɔɪz/ TUR-k(w)oyz) is a cyan color, based on the mineral of the same name. The word turquoise dates to the 17th century and is derived...

(/ˌkælkəˈpaɪˌraɪt, -koʊ-/ KAL-kə-PY-ryte, -⁠koh-) is a copper iron sulfide mineral and the most abundant copper ore mineral. It has the chemical formula CuFeS2...

Copper has earned a respected place in the related fields of architecture, building construction, and interior design. From cathedrals to castles and from...

a variety of iron oxide minerals. It is known as ruby copper due to its distinctive red color. Cuprite was first described by Wilhelm Karl Ritter von...

Parsons's first product was painted copper color, however he decided to create a second version with a completely copper body, which White began to use instead...

for color, texture, or both. Patination composition varies with the reacted elements and these will determine the color of the patina. For copper alloys...

The walls of the canyon are a copper/green color, which is the origin of the name. The New Spanish arrived in the Copper Canyon area in the 17th century...

Eye color is a polygenic phenotypic trait determined by two factors: the pigmentation of the eye's iris and the frequency-dependence of the scattering...

leaves stay green, but they morph during the fall to produce a more copper color. The seasonal changes also include the flowers, as they grow out during...

the color of the cuprous oxide is highly sensitive to the procedural details. Cu2O degrades to copper(II) oxide in moist air. Formation of copper(I) oxide...