Bromine was found in 1826 by a French Chemist named Antoine Jerome Balard.

 Bromine smells really bad so He named after the greek word for stink.

Symbol: Br                               

Atomic #: 35

Atomic Mass: 79.904       

                                         Electrons: 35

                                                       

                                         Protons: 35

                                         Neutrons:44

                                         Boiling Point:331.93 K

                                         Melting Point: 265.95                       

                                         Freezing Point: -7.2

                                                                 Density: 3.12g

                                                                  Electronegativity: 2.96

                                                                  This is a daigram of bromine showing the nucleus  

                                                                                                   and electrons in orbit.       

                                                                                                         

                                                   

                                        

 

: