Answer:
A charged atom is called an ion.Atom are neutral because they have the same numbers of positive and negative charges.By adding or taking away negative charges,Atom can become positive or negative.Protons and neutrons exist in the.nucleus of an atom.Protons have positive charge,whereas a neutron has no charge.
Explanation:
By using the quantum model of the atom and John Dalton's model you can predict that the methane molecule will most likely be made up of Hydrogen and Carbon.
Nitrogen (around 78%), Oxygen (around 21%), and Argon (around 1%).
Hope this helps :)
Ranking of the atom from highest to lowest is as follows:
Highest
Arrow = from outer edge to center
2nd Highest
Arrow = second closest ring to the outer edge to center
3rd Highest
Arrow = middle circle to center
Lowest
Arrow = outer edge to middle circle