water quality Flashcards
1
Q
what do microbes in water cause?
A
cholera and dysentery
2
Q
what do people do?
A
but filters with carbon and silver in them. Carbon removes the taste of chlorine and silver kills bugs
3
Q
what is distillation?
A
process of boiling water and condensing steam
4
Q
what are the downsides of distillation?
A
it is expensive and not worth the money
5
Q
ads of flouride?
A
prevents decay
6
Q
ads of chloride?
A
prevent disease
