Question

After assembling a gravity filtration apparatus, begin the separation of a mixture by_____it into the filter paper. Pour the entire contents of the mixture into the filter paper, ______the solid in the filter paper if needed to speed up the filtration. After all the liquid has drained through the filter paper, finish by rinsing the solid with_____.

Answer 1

Answer:

decanting

stirring

solvent

Explanation:

Gravity filtration consists of a pump and a filter (to be placed outside the basin, above the water level). The pump is placed in the water. Connected by a hose to the filter, water is sucked up to the device.

In the gravity-type configuration, water is sucked into the filter, which causes an imbalance between the levels of the basin and the filter: this imbalance causes the movement of water - with the dirt - from the basin to the filter via the main drain and the skimmer.