Assertion: bronze's copper | /r/HasProperty | oxidized by air
Facets:
value: to the cuprous ion
type: TRANSITIVE-OBJECT
Source sentences:
text: Pure copper can be oxidized by air and also by water.
text: The remaining copper is oxidised by air to the cuprous ion:
text: When copper is oxidized by air or water, it turns green (the color of "copper oxide"), and falls apart.
text: Pure copper can be oxidized by air and also by water.
text: When copper is oxidized by air or water, it turns green (the color of "copper oxide"), and falls apart.
text: Pure copper can be oxidized by air and also by water.
text: When copper is oxidized by air or water, it turns green (the color of "copper oxide"), and falls apart.
text: Pure copper can be oxidized by air and also by water.
text: When copper is oxidized by air or water, it turns green (the color of "copper oxide"), and falls apart.