Final answer:
Tables 1 and 2 would not be relevant if the water-reactive material is not spilled in water.
Step-by-step explanation:
Tables 1 and 2 would not be relevant if the water-reactive material is not spilled in water. Table 1 is used to predict the compounds that form when a species in column 1 reacts with a species in column 2. Table 2 is used to determine whether a compound is water-reactive based on its entries in Table 1.