Question

which is positively or negatively charged atom​

Answer 1

Protons are positively charge and electrons are negatively charged.

Answer 2

Ans= Atoms that gain extra electrons become negatively charged. A neutral chlorine atom, for example, contains 17 protons and 17 electrons. ... Positively charged Na+ and negatively charged Cl- ions are so unreactive that we can safely take them into our bodies whenever we salt our food.