3. a rock is placed in a graduated cylinder containing water, and the cylinder is covered to avoid evaporation. the next morning the water level has dropped by 5.65 no one has had access to the cylinder, and the cylinder has no leaks. what is the most likely explanation for what happened? (5pts

Hi! Some rocks are porous material, like a sponge, with lots of air pockets inside, so they can absorbe water. In this case, the water level dropped 5.65m because tha volume of water went inside the rock filling the air pockets. The water replaced the air, that flowed to the outside water as bubbles and then to the air above the water.