Assertion: corrosion | /r/HasProperty | physical process
Facets:
Source sentences:
text: Erosion is a physical process in which the movement of small fragments of rocks occur under the influence of gravity and a natural agent such as water, winds or melting ice.
text: Erosion is a physical process in which the movement of small fragments of rocks occur under the influence of gravity and a natural agent while corrosion is a chemical process in which the change in the chemical composition of some surface (mostly metals) occurs because of the action of oxygen in the presence of moisture.
text: In terms of the process, corrosion is an electro chemical process whereas erosion is a physical process.