Silver Rust

Silver oxide

Silver oxide is the chemical compound with the formula Ag2O. It is a fine black or dark brown powder that is used to prepare other silver compounds.

Rust

Rust is an iron oxide, a usually reddish-brown oxide formed by the reaction of iron and oxygen in the catalytic presence of water or air moisture. Rust consists of hydrous iron(III) oxides (Fe2O3·nH2O) and iron(III) oxide-hydroxide (FeO(OH), Fe(OH)3), and is typically associated with the corrosion of refined iron.

Silver

Silver is a chemical element; it has symbol Ag and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity and reflectivity of any metal. Silver is found in the Earth's crust in the pure, free elemental form, as an alloy with gold (electrum) and other metals, and in minerals such as acanthite, argentite and chlorargyrite. Most silver is recovered as a byproduct of lead–zinc, copper and gold mining and refining.

Rust (color)

Rust is a red color resembling iron oxide red. It is a commonly used color on cars and appears roughly the same color as photographic safelights when used over a standard tungsten light source.

silver

Noun

1. A lustrous, white, metallic element, atomic number 47, atomic weight 107.87, symbol Ag.
2. Coins made from silver or any similar white metal.

Adjective

1. Made from silver.
2. Made from another white metal.

rust

Noun

1. The deteriorated state of iron or steel as a result of moisture and oxidation; it consists mostly of iron(III) oxide (ferric oxide) and iron(II) oxide (ferrous oxide).
2. A similar substance based on another metal.

Verb

1. To oxidize, especially of iron or steel.
2. To cause to oxidize.