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Bromine. Maggie Kraynak Period 3. #35 Br Bromine 80. 2,8,18,7. Bromine. Atomic Number- 35 Atomic Mass- 80 Family 17-Halogen Family 7 valence electrons Non-metal Liquid at room temperature Reddish-brown color. History of Bromine.
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Bromine Maggie Kraynak Period 3
#35 Br Bromine 80
Bromine Atomic Number- 35 Atomic Mass- 80 Family 17-Halogen Family 7 valence electrons Non-metal Liquid at room temperature Reddish-brown color
History of Bromine Was discovered by two chemists, who were working individually, Carl Lowig and Antoine-Jerome Balard. Discovered in 1826. Comes from Greek word “bromos”, which means stench. Toxic liquid, with a choking and irritating smell.
Uses of Bromine Seawater Pesticides Water Purification Medicines Photography
Biological effects of Bromine Liquids in bromine can attack eyes and lungs. Ingesting bromine can lead to weight loss and depression. Organic bromine is not biodegradable.