Assertion: magnesium sulfate's magnesium | /r/AtLocation | seawater
Facets:
value: as ion
type: MANNER
value: in amounts of about 1300 ppm
type: OTHER
value: as the mg2
type: OTHER
Source sentences:
text: Magnesium is present in seawater as the Mg++ ion, meaning that it carries two positive charges, just as calcium does.
text: Magnesium is present in seawater as the Mg2+ ion, meaning that it carries two positive charges, just as calcium does.
text: Magnesium is present in seawater in amounts of about 1300 ppm.