Chlorine is the element located in Period 3 that is used for water purification. It is also a member of the Halogen group.
Commonly ozone is used to purify water. The ozone breaks down into normal molecular oxygen and a free elemental oxygen. The elemental oxygen is very reactive and is able to effectively kill bacteria, purifying the water.
metal, very similar to aluminum. used for cladding reactor fuel pellets in water reactors.
Robert Koch, he used potato slices to grow individual bacteria colonies.
Boron is the element; it is present in a salt called natron.
A Blueair 601 system can be bought from Supaprice, Amazon, Allergy Cosmos and eBay stores. Blueair 601 Air Purification System is usually used by people with asthma or allergy. This air purification system helps to clean the air, therefore making the air more breathable.
Depends on what you're trying to purify it from...
Iodine - http://en.wikipedia.org/wiki/Iodine
chlorine is used in purification of water cl2.answer by harsh bharti ... email.krumpingkingharsh@yahoo.com
chlorine
Chlorine is the non-metal which is used for the purification of water
No, it is not. UV is used in it.
Reverse osmosis is used for water purification, such as in a water treatment plant.
Carbon filters are used for home water purification in homes because carbon is able to filter out may toxins that are harmful.
Purification
Chlorine is added to water to kill pathogens.
The most effective water purification system that can be used in a house is a UV light water filtration system. The UV light kills about 99% of all bacteria living in the water.
She used a water purification tablet to make the stream water safe to drink during her camping trip.