The nucleus, that dense central core of the atom, contains both protons and neutrons. Electrons are outside the nucleus in energy levels. Protons have a positive charge,neutrons have no charge, and electrons have a negative charge. A neutral atom contains equal numbers of protons and electrons.
Answer:
i Think.... i think its a carrot
Explanation: 5.0 x 10-11 M
Ionic bonds are formed from the attraction of oppositely charged ions in a chemical compound
