Nitrogen has an atomic number of 7, which means it has 7 electrons in total. The electron configuration of nitrogen is 2, 5. Therefore, nitrogen has 5 electrons in its outer shell.

- Bromine (Br):

Bromine has an atomic number of 35, which means it has 35 electrons in total. The electron configuration of bromine is 2, 8, 18, 7. Therefore, bromine has 7 electrons in its outer shell.