sentence: White phosphorus is a waxy white solid.
sentences_before: Phosphorus comes in several forms. White and red phosphorus are the most common forms.
sentences_after: When pure, it is colourless. It is insoluble in water, but soluble in carbon disulphide, an organic solvent. It turns light yellow when in air.
concept_name: white phosphorus
headings: Phosphorus Properties Physical properties
categories: Chemical elements