Question

exprements on hard and soft water ​

Answer 1

Explanation:

Add a few drops of dish soap into each cup and stir it in. The plain water is on the left and the hard water on the right. Now put a straw into each cup and begin gently blowing air into the water. Both will bubble up somewhat, but the soft water will produce more bubbles.

Answer 2

if water is hard then it is ice,if it is soft then it is liquid form.

so if we crush ice so it will break.

and

liquid form water doesn't break.