Question

write a expirment to show dissolved salt in water (draw diagram)​

Answer 1

Answer:

Tap water contains dissolved salts. Take a small quantity of tap water in a watch glass. Keep the watch glass on a beaker filled with water.

Answer 2

Explanation:

if it is hard want the washing soda will not mixed with hard water so

so take a test tube and burner

put some one hard water in the test tube then burn it so it will become soft water