Assertion: potassium nitrate | /r/HasProperty | colorless solid
Facets:
Source sentences:
text: Potassium nitrate is a colorless solid.
text: Niter is a colorless to white mineral crystallizing in the orthorhombic crystal system.
text: Potassium nitrate (poe-TAS-ee-yum NYE-trate) is transparent, colorless, or white, and may be crystalline or powdery solid.
text: Potassium nitrate is a colorless and odorless crystal or powder when ground up 13.
text: Potassium nitrate is a colorless solid.