According to the chapter, what is stated about "Gently sprinkle the coffee" in Common Food Adulterants?
Chalk will make the solution white and other insoluble impurities will settle down.
Sugar Chalk Dissolve sugar in a glass of water, chalk will settle down at the bottom.
Coffee Chicory Gently sprinkle the coffee powder on the surface of water in a glass.
When food quality is modified intentionally, it is called food adulteration.