Question

. Describe an activity to show that objects can be grouped on the basis of their solubility in water.
: Describe an activity to show that objects can be grouped on the basis of transparency.​

Answer 1

The materials are given below.

Explanation:

• There are different materials that are grouped on the basis of their solubility in water.
• If we put salt in water it will be dissolved.
• If we keep adding more and more salt it will be dissolved until the saturation point is reached.
• Similarly, transparent materials are those that allow the light to pass through it.
• Glass and water are transparent materials.

Answer 2

Explanation:

• There are different materials that are grouped on the basis of their solubility in water.
• If we put salt in water it will be dissolved.
• If we keep adding more and more salt