Intext Question & Answer Class 9 Science Exploration Chapter 5 Exploring Mixtures and their Separation
Think It Over (Page No. 72) 1. Why do suspended particles settle in muddy water over time but not in milk? Answer: Muddy water is a suspension, where particles are large and heavy. Due to gravity, these particles settle down at the bottom when left undisturbed. Milk, on the other hand, is a colloid. Its […]