Answer:
An atom with more protons than electrons
Explanation:
Firstly, an atom with a positive charge is called a cation. A positive charge indicates that the atom gives out an electron. For example, Sodium ion. Sodium ion is a typical example of a cation. It has 11 protons, 10 electrons and 12 neutrons. As you can see, it gives out one of its atoms, thereby remaining 10 electrons left. The same goes for all other anions. Their protons will always be more than their electrons. If you have any further questions, kindly ask and I'll be happy to answer.