Question 8 - Questions at the end of chapter (Page 119, 120 & 121) - Chapter 6 Class 6 - Materials around us (Curiosity)

Transcript

Question 8 (Page 120 and 121) Imagine you have two mysterious materials, X and Y. When you try to press material X, it feels rigid and does not change its shape easily. On the other hand, material Y easily changes its shape when you press it. Now, when you mix both materials in water, only material X dissolves completely, while material Y remains unchanged. What can materials X and Y be? Can you identify whether material X is hard or soft? What about material Y? Justify your answer. Material X can be Crystal of Sugar Material Y can be Plastic