Question

your teacher gives you two samples of water. sample a is red. sample b is blue. you carefully pour the sample a into sample b. after allowing it to settle, sample a is on the bottom and sample b is on the top. what can you conclude? sample a is freshwater and sample b is salt water both samples are freshwater both samples are saltwater sample a is saltwater and sample b is fresh water

Explanation:

Saltwater is denser than freshwater. When two liquids with different densities are poured together, the denser liquid (saltwater) will sink to the bottom and the less - dense liquid (freshwater) will float on top. Since sample A is on the bottom, it is denser (saltwater), and sample B is on the top (freshwater).

Answer:

Sample A is saltwater and Sample B is fresh water.