Assertion: magnesium sulfate's magnesium | /r/ObjectUse | used in structural alloys
Facets:
value: due to resistance
type: CAUSE
value: primarily
type: DEGREE
value: due to its lightweight, strength
type: CAUSE
Source sentences:
text: Magnesium is the lightest of all metal elements and is primarily used in structural alloys due to its lightweight, strength, and resistance to corrosion.