Chemical And Physical Separation Of Diamond. Sizing separation of particle sizes by screening or classification. This is a physical property.
Diphenylmethane-44-diisocyanate is a light yellow colored solid. Comminution particle size reduction. This is a physical property.
The hardest known mineral diamond is pure carbon.
The basis of the separation is the fact that each component has a different set of physical and chemical properties. Diamond is one of the hardest known substances prized for the transparent and highly reflective crystals that make it sparkle. Crystals may be transparent translucent or opaque. It may be toxic by ingestion inhalation or skin absorption.