Nicely,+Breanna

Bromine
Atomic Symbol – Br

 Nonmetal Only nonmetal to be a liquid at room temperature.

Density (g/cm3) – 3.11

Atomic mass – 79.9 Atomic number – 35

Boiling point- 137.84˚F Melting point – 19.04⁰F Protons - 35 Electrons – 35 Neutrons – 44 7 valence electrons.

Antoine-Jérôme Balard founded Bromine in 1826, in France. Discovered while Balard was investigating salt water.

Mined in the USA, China, and Spain.

Uses: Fumigants, dyes, medicines, pesticides, flame proofing agents, water purification.

<span style="color: #6b82cc; font-family: Impact,Charcoal,sans-serif;">Two common chemical reactions: Bromine Fluoride-BrF and Bromine dioxide-BrO₂

<span style="color: #6b82cc; font-family: Impact,Charcoal,sans-serif;">Evaporates rapidly into a purple-brown gas that smells like chlorine.

<span style="color: #6b82cc; font-family: Impact,Charcoal,sans-serif;">Value: Pure-$5 per 100g Bulk- $0.15 per 100g

<span style="color: #6b82cc; font-family: Impact,Charcoal,sans-serif;">Electron Configuration/ Orbital notation – 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(6) 3d^(10) 4s^(2) 4p^(5)



<span style="font-family: Georgia,serif;">"Bromine." Chemicool, Periodic Table. Chemicool.com. 20 Oct. 2012. Web. 2/28/2013 <span style="font-family: Georgia,serif;">[]..

Winter, Mark. "Bromine." //Webelements//. N.p., 2012. Web. 4 Mar. 2013. [bromine/]

"Bromine." //The Photographic Periodic Table of the Elements//. Theodore Gray, n.d. Web. 4 Mar. 2013. [].