Respuesta :
Answer:
Tempera is traditionally created by hand-grinding dry powdered pigments into a binding agent or medium, such as egg yolk, milk (in the form of casein) and a variety of plant gums. The most common form of classical tempera painting is "egg tempera".
Explanation:
the Tempera is traditionally created by hand-grinding dry powdered pigments into a binding agent or medium, such as egg yolk, milk and a variety of plant gums.