Why is chlorine in my drinking water? Chlorine has been used to disinfect water for consumption in the US since the early 1900's, leading to the virtual elimination of waterborne diseases and improved public health. It is extremely effective at killing pathogens and diseases, is inexpensive, eas...
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this year 12 years old, I am a boy, I am 17 elementary school six year three class of students, I most like eating Hamburg, I like drinking may be happy, but I always drink water many somewhat.I like painting pictures, like music, but I sing too pleasantly to hear not.This is[tra...
This is the latest and greatest in purifying and filtering water. It’s also BPA-free and doesn’t leak. Best use: Easy to take anywhere. Why: Purifies and filters water fast. I like that I can change out the water filter to a water purifier to use when adventuring outdoors in nature...
Water may contain fluoride, which is a chemical used to prevent tooth decay but can also cause cancer (especially in children). Fluoride is added to municipal drinking water systems in an attempt to prevent tooth decay but some people believe it causes cancer because it interferes with the body...
Why is streaking done for culturing? what is SO4 and why does it have a charge of -2? Why does an iron nail float on mercury and sink in water? How many liters of water must be added to 20 liters of a 70% antifreeze solution to produce a 50% solutio...
Water additives like chlorine and fluoride hinder the body's use of iodine. While table salt has iodine, the amount is barely enough to prevent goiters. Moreover, popular non-iodized sea salts and salts in processed foods often lack iodine, limiting its presence in modern diets. ...
One of the benefits of water purifiers is that ultraviolet purification zaps these little germs and stops them reproducing. This needs to be done once any chlorine has been removed. Think about it - if you haven't got chlorine in your drink then you can't store it for too long or els...
Think of chlorine and sodium chloride. One is incredibly toxic and dangerous, while the other is table salt. Scientific names are means of identifying the structure of a compound, not its uses, benefits or harms. I agree we should eat healthier and less processed foods. I just thinks its ...
drinking water "decontaminated" by chlorine, drinking water containingparasites, the use of hormones in young women as contraception and inmenopausalwomen as a means of preventingosteoporosisand heart disease, the use ofsteroidhormones to combat chronicinflammatorydiseases, and the use of toxic chemothe...