An Iron Atom's Nucleus Has 26 Protons and 30 Neutrons

An iron atom's nucleus has 26 protons and 30 neutrons. A helium atom's nucleus has 2 protons and 2 neutrons. Solid iron is much denser than helium gas. How does the total positive charge in a gram of iron compare to that of a gram of helium?

A) Iron has more positive charge than helium per gram.
B) Iron has the same positive charge as helium per gram.
C) Iron has less positive charge than helium per gram.
D) There is not enough information to tell.