Final answer:
Freezing and thawing can impact the performance of light water, AFFF.
Step-by-step explanation:
Freezing and thawing of product can have a significant effect on the performance of light water, AFFF (aqueous film-forming foam). When water freezes, it expands and can cause damage to the product, such as bursting containers or disrupting the mixture of chemicals. Thawing can also affect the performance of the product, as it may alter the consistency or dilute the solution.