Assertion: pure calcium carbide | /r/HasProperty | colorless
Facets:
value: with the chemical formula
type: OTHER
Source sentences:
text: Pure calcium carbide is colorless, but most of the material is produced industrially, and is somewhat impure, giving it a black or grayish-white color, depending on the quality.
text: Pure calcium carbide is a colourless solid.
text: Chemically pure calcium carbide is a colorless solid.
text: Pure calcium carbide is colourless.
text: Pure Calcium Carbide is a colorless and odorless solid with the chemical formula CaC 2 .
text: Chemically pure calcium carbide is colorless; industrial calcium carbide varies in color from light brown to black.
text: Chemically pure calcium carbide is colorless; industrial calcium carbide varies in color from light brown to black.
text: Pure Calcium Carbide is colorless, but some are black or grayish-white color, depending on the quality.
text: Chemically pure calcium carbide is colorless; industrial calcium carbide varies in color from light brown to black.
text: Pure calcium carbide has a high melting point (2,300 °C [4,200 °F]) and is a colourless solid.
text: Pure calcium carbide is a colourless solid.
text: Pure calcium carbide is a colourless solid.
text: Pure calcium carbide is a colourless solid.
text: Chemically pure calcium carbide , is a colorless solid; however, the pure material can be prepared only by very special techniques.