Is the stone hard?

Stone is generally a hard material. Stone is a natural mineral that consists of tightly packed mineral crystals. This structure makes the stone hard and durable. However, the hardness of the stone varies between different types of stone. For example, granite and quartz are very hard rock types, while slate and limestone are softer.

The hardness of the stone can be measured on the Mohs hardness scale, where hardness ranges from 1 (softest) to 10 (hardest). In general, stones rank between 2-7 on this scale.

The stone’s hardness makes it a popular material for construction and decorative objects. The stone is used, for example, in the manufacture of statues, floor tiles, countertops and jewelry due to its durability and beauty.

Sources: Wikipedia