Use the solubility rules and the periodic table to predict the product that will precipitate out in the reaction.

What materials must dams have to produce electricity, and what must occur?

First dropdown options: a. runoff b. condensation c. evaporation second dropdown options: a. photosynthesis b. transpiration c. sweating third dropdown options: a. raindrops b. clouds c. animals

Both carbohydrates and fats are used as fuel in cells. true or false