There are liquids of different densities together in a container . What will happen to the liquid with the lowest density? It will move to the bottom. It will move to the top. It will bubble out as a gas. It will form a solid.

## Step 1<br />The problem involves the concept of density and buoyancy in physics. Density is defined as the mass per unit volume of a substance. The buoyant force acting on an object submerged in a fluid is equal to the weight of the fluid displaced by the object. <br /><br />## Step 2<br />When two liquids of different densities are mixed, the liquid with the lower density will have a lesser mass per unit volume compared to the liquid with the higher density. <br /><br />## Step 3<br />According to the principle of buoyancy, the liquid with the lower density will experience a greater buoyant force compared to the liquid with the higher density. This is because the buoyant force is directly proportional to the volume of fluid displaced, which is greater for the liquid with the lower density.<br /><br />## Step 4<br />As a result, the liquid with the lower density will rise to the top of the container, while the liquid with the higher density will sink to the bottom. This is because the buoyant force acting on the liquid with the lower density is greater than the weight of the liquid itself, causing it to rise. Conversely, the buoyant force acting on the liquid with the higher density is less than the weight of the liquid itself, causing it to sink.