-- card: 25785 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 14320 -- name: Br -- part contents for background part 14 ----- text ----- Br -- part contents for background part 22 ----- text ----- Bromine -- part contents for background part 15 ----- text ----- 35 -- part contents for background part 17 ----- text ----- 79.904 -- part contents for background part 18 ----- text ----- 3.12 -- part contents for background part 19 ----- text ----- -7.2 -- part contents for background part 20 ----- text ----- 58.78 -- part contents for background part 21 ----- text ----- -1,+3, +5,+7 -- part contents for background part 16 ----- text ----- (Gr. bromos, stench) Discovered by Balard in 1826. The only nonmetallic element in the liquid state at room temperature. -- part contents for background part 23 ----- text ----- halogen, reddish-brown noxious liquid, irritates eyes and throat, burns flesh, highly volatile (easily vaporized) at room temp. -- part contents for background part 24 ----- text ----- ethylene dibromide used to produce antiknock (lead) gasoline compounds (This may diminish since lead must be reduced due to environmental restrictions), medicine, photography (AgBr), dyes, water purification, used to make plastics flame retardant, ethylene bromide was banned as an insecticide since it is a possible carcinogen -- part contents for background part 29 ----- text ----- 0.114 -- part contents for background part 26 ----- text ----- Electron Configuration: 1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 5s 5p 5d 5f 6s 6p 6d 6f 7s 2 2 6 2 6 10 2 5