Question

According to the property of hardness, how would you differentiate whether the object is hard or soft. Justify your answer with suitable example. ​

Answer 1

Hardness: Matter can be hard, which cannot be compressed, or soft, which can be compressed. For example, stones and rocks are hard, while pillows and mattresses are soft.

Answer 2

Those objects which cannot be compressed are known to be hard. And those which can be compressed are said to be soft . For example - rocks are hard while pillows are soft.

Explanation:

Hope this answer helps u