Assertion: sacrificial anode | /r/HasProperty | the zinc
Facets:
value: commonly
type: DEGREE
Source sentences:
text: — oxidation will occur, and electrons will move from the sacrificial anode, the zinc or alloy, to the iron, protecting it from oxidation.
text: In fact, until just a few years ago, sacrificial anodes were called "zincs," and many boaters still use that term.
text: While commonly referred to simply as “zincs,” sacrificial anodes are in fact available in several different alloys including aluminum, magnesium and zinc, although the latter is the most common.