Question

freshly made, warm nacho cheese dip has a fairly low viscosity. when it is placed in a refrigerator overnight, what happens to the viscosity of the nacho cheese? it does not change. it increases. it causes the cheese to flow more easily making it easier to eat. it decreases.

Explanation:

Viscosity is a measure of a fluid's resistance to flow. For non - Newtonian fluids like cheese dip, when temperature decreases (such as when placed in a refrigerator), the molecules slow down and interact more strongly with each other, increasing the resistance to flow and thus increasing the viscosity.

Answer:

It increases.