Assertion: magnesium sulfate's magnesium | /r/HasProperty | element
Facets:
value: with the atomic number
type: OTHER
value: with an atomic weight of 24.312
type: OTHER
Source sentences:
text: Magnesium is an element that is essential for human nutrition.
text: Its compounds are widely used in construction and medicine , and magnesium is one of the elements essential to all cellular life .
text: Magnesium is an element (Mg) with an atomic weight of 24.312 and the atomic number 12.