The method that can be used to convert hard water to soft water is

Igwedexy

6 years ago

permutite or zeolite is an ion-exchange resin used industrially and in the home for softening hard water.

mralz

12 years ago

So true. ion exchange resin,it is used to remove the metal in the water (the removal of calcium ion)

EnehMmesoma

2 months ago

even the use of sodium carbonat
te

Dave333

4 years ago

My question:Has my school site,help you in getting good grade in jamb

amaechi unya

13 years ago

exchange resin is pure class

kwinNora

1 year ago

no explanation