Pigmento

The video tutorial explains the role of pigments in color paints, plastics, and other materials. Pigments are typically fine powders that are insoluble. When a substance is soluble, it is referred to as a dye.

In what applications are pigments commonly used?

• Food coloring

• Textile dyeing

• Paints and plastics

• All of the above

Explain the term 'dye' and its common usage.