oxides

Rust and lime

Oxides are chemical compounds containing oxygen bonded to another element.

Rust is iron oxide; water is hydrogen oxide.

The term appears most often in technical contexts—chemistry, metallurgy, materials science.

Metal oxides form when metals react with oxygen in the air: The copper roof developed a green patina as it oxidized.

corrosion

rust

Iron oxide coating

deterioration · pitting · weathering · corrode · galvanic · cathodic · anodic · scale · flaking · discoloration

compounds

alumina

Oxide of a light metal

ferrite · hematite · magnetite · corundum · spinel · cassiterite · lime

ceramics

glaze

Thin lustrous coating

  • kilnOven for hardening clay
  • firingTerminating employment
  • sinteringPowder consolidation by heating

porcelain · stoneware · refractory · vitrify · flux · colorant · pigment · opacifier · stabilizer · densification

minerals

quartz

Crystalline silicon dioxide

hematite · spinel · corundum · ore · deposit · crystalline · silicates · geological · ignite · volcanic

chemistry

binary

Consisting of two parts

basic · amphoteric · reduction · stoichiometry · formula · valence · bonding · synthesis · decomposition · reaction

Categories
Opposites
oxidation state

oxidesmetallic elements

Shiny conductive pure substances

hydrides · sulfides · elements · carbides · halides

Phrases
Family

peroxide, oxidation, oxidize, oxide, antioxidant, oxidized, oxidizing, oxidizes, oxidant

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G