In \(_{35}^{80}Br\), $$the number of protons, neutrons, and electrons are:${}_{\mathrm{}}{}^{\mathrm{}}$

1. 25, 45, 45

2. 35, 45, 35

3. 45, 45, 35

4. 80, 35, 35

The number of electrons, protons and neutrons in a species are equal to 18, 16 and 16 respectively. The proper symbol of the species is :