Water Containing ARSENIK

Arsenik is unsure nonlogam with 33 atoms, with the symbol As and atomic weight of 74.9216. This is a popular material metaloid toxic and has a three-pronged alotropik; yellow, black and gray. Arsenik and arsenik compound used as a pesticide, herbicide and insecticides and various aloy.Arsenik this including a very dangerous compound. Danger of arsenic in the water often does not realize by humans. Despite its low concentration, when stored in the body for many years, arsenic can cause various serious effects such as skin cancer, lung cancer, and bladder cancer.

Nature Arsenik
Arsenik the chemical has characteristics similar to phosphorus, and often can be used as a substitute in a variety of reactions and biochemistry are also toxic. When heated, arsenik akan quickly become arsenik oxide, which smell like the smell of garlic. Arsenik and some arsenik compound also can change from solid directly into gas without becoming liquid first.

Statement by UNICEF in Dhaka, Bangladesh, has not been this long, based on the very penelitianya us flinch. "As many as 60 million people in the world vulnerable to high levels in the water arsenik. Of these, 8o per cent of them in Asia, "Carel de Rooy firm, UNICEF representative in Bangladesh.

Asian countries most affected is Bangladesh and India, with the level of vulnerability to reach 30 million more people. This statement is in the conference Internastional Learning Exchange (ILE), which was held in Dhaka. Conference that followed 53 non-government experts from 12 countries of Asia in this effort to discuss the impact of water mixed with arsenic.

Government of Bangladesh in fact, supported by UNICEF, is working hard to reduce arsenic womb during the last one decade. Millions of people tercemar arsenic in the State that start switch consume safe drinking water.