Hey, In most pools it is chlorine, but newer pools have been known to be use different chemicals.
As far as I know no elements are used The most common disinfectant for swimming pools is a sodium hypo-chlorite NaOC which is an unstable salt containing the element chlorine .
Chlorine is the most used (to disinfect and keep clean), but Bromine is also used.
Yes most Amish are allowed to have swiming pools.
Fjorolorn, Iceland
Most swimming pools are between 4 and 10 feet deep. The World's Deepest Pool, though is 108 feet deep.
no they most certainly do not .
Most of their parks do
Chlorine is the most popular method.
most likely.
Most pools are a rectangular prism
Sports shops, some supermarkets sell them-also most swimming pools sell them
pools do not use blue colour titles.