What happens if we add 1 teaspoon of talcum powder in a glass of water?

When you add 1 teaspoon of talcum powder to a glass of water, the powder initially floats on the surface and does not dissolve due to its hydrophobic properties. Instead, it forms a suspension, where the particles remain dispersed in the water but do not mix uniformly. Over time, the talcum powder may settle at the bottom of the glass as the particles aggregate and become too heavy to stay suspended.