what is also used to remove harmful substances from water before drinking
electricity pressure air bacteria a pathogens toxins Chlorine Cooking
A B C D E F G H
Chlorine is also used to treat water.
Chlorine is also used to remove harmful substances from water before drinking
what is also used to remove harmful substances from water before drinking (A) electricity (B) pressure (C) air (D) bacteria (E) a pathogens (F) toxins (G) Chlorine (H) Cooking