A. Directions: Label the following parts of the atom and some of its information from the periodic table. 80 Hg Mercury 200.592 1) p+. B. Directions: Determine the sub-atomic particles of the following sample elements. Use the rounded off whole number value for the atomic mass. e nº 82 Pb Lead 207.2 The Atom 6) p+ e no 11 Na Sodium 22.99 2) p+ e- nº 14 Si Silicon 28.086 7) p+ e nº 30 Zn Zinc 65.38 3) p+ e nº 20 Ca Calcium 40.078 1+ H+ Hydrogen 1.008 8) p+ e- no 26 Fe Iron 55.845 4) p+ e nº 29 Cu Copper 53.546 0000 9) p+ e- no 79 Au Gold 196.967 5) p+ e nº 35 Br Bromine 79.904 10) p+ e nº​