Assertion: sodium carbonate's sodium | /r/HasProperty | isolated by humphry davy
Facets:
value: in 1807
type: TEMPORAL
value: from sodium hydroxide
type: OTHER
Source sentences:
text: Sodium was first isolated by Humphry Davy in 1807 by the electrolysis of sodium hydroxide.
text: Sodium was first isolated by Humphry Davy in 1807 by the electrolysis of sodium hydroxide.
text: Sodium was first isolated from sodium hydroxide by Humphry Davy in 1807.