Assertion: rust | /r/Synonym | oxide
Facets:
value: commonly
type: DEGREE
value: generally
type: MANNER
value: on iron
type: OTHER
Source sentences:
text: Rust on iron is also known as oxides on iron.
text: Although rust may generally be termed as "oxidation", that term is much more general and describes a vast number of processes involving the loss of electrons or increased oxidation state, as part of a reaction.
text: Rusting is commonly referred to as oxidation and takes place when iron or metal alloys containing iron (i.e. steel) are exposed to water and oxygen for extended periods.