Final answer:
The symbol Br on the periodic table represents Bromine, a halogen element found in group 17.
Step-by-step explanation:
The symbol Br on the periodic table stands for Bromine. It is not to be confused with Beryllium (Be), Boron (B), or Barium (Ba). Bromine is a halogen and is found in group 17 of the periodic table. It is unique among the halogens for being a liquid at room temperature and is known for its reddish-brown color in its liquid and gaseous states.