Assertion: seawater's gram | /r/HasProperty | 0.7 ounce per gallon
Facets:
Source sentences:
text: Some enrichment occurs in ocean water (65 parts per million by weight), in the Dead Sea (approximately 5 grams per litre [0.7 ounce per gallon]), in some thermal springs, and in rare insoluble silver bromide minerals (such as bromyrite, found in Mexico and Chile).