Inside the bottle to find substances is divided into two layers by layers on a vegetable oil. The lower part is water. The oil was found upstairs because of the lighter mass of water.
The bottles are divided into two floors substances on vegetable oil. The bottom layer is water The oil was found on the floor. The mass is lighter than water.
Within the bottle to substance is divided into 2 layers by upstairs is vegetable oil, the ground floor is that on the River plant it upstairs. Because it is lighter than water mass