Assertion: sodium carbonate | /r/AtLocation | nature
Facets:
value: from the ashes of certain plants
type: OTHER
Source sentences:
text: Sodium carbonate can exist in nature from the ashes of certain plants, and also can be derived synthetically in the lab from sodium chloride (salt) and limestone via the well-known Solvay process.
text: Sodium carbonate can exist in nature from the ashes of certain plants, and also can be derived synthetically in the lab from sodium chloride (salt) and limestone via the well-known Solvay process.