Question

click on the filtered water, watch the animation and look at the before and after images. what do you notice about the particles. the particles are removed from the water during filtration. is this a chemical or physical change? this is a physical change. explain using evidence. the water changes in appearance as the particles

Explanation:

Physical changes don't alter substance identity. Filtration just separates particles from water without changing water's chemical composition.

Answer:

This is a physical change because only the appearance changes as particles are removed, not the water's chemical nature.