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Date: 9-1-2018
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Date: 5-12-2018
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Date: 12-3-2017
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Bromine applications
Bromine is used in flame retardants because of its fire-resistant properties. It also found in the pesticide methyl bromide, which facilitates the storage of crops and eliminates the spread of bacteria. However, the excessive use of methyl bromide has been discontinued due to its impact on the ozone layer. Bromine is involved in gasoline production as well. Other uses of bromine include the production of photography film, the content in fire extinguishers, and drugs treating pneumonia and Alzheimer's disease.
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تحذير من "عادة" خلال تنظيف اللسان.. خطيرة على القلب
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دراسة علمية تحذر من علاقات حب "اصطناعية" ؟!
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حفل التكليف الشرعي يشهد مراسم ترديد عهد التكليف لتلميذات المدارس في كربلاء
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