How would you compare and contrast atoms, ions, and isotopes?
1 Answer
Atoms, ions and isotopes are very closely related.
Explanation:
An atom is the smallest uncharged unit of a substance. This means a substance is made up of only that very type of particle throughout. For example, air is a mixture of gases. It contains atoms, or strictly speaking, molecules, of various gases, mostly nitrogen and oxygen with small amounts of other gases like carbon dioxide and argon.
This means breaking down air will first give you the separate constituent gases, then molecules of each gas and finally atoms of the gases. You can not further break down air to get any charge less particle.
Ions are charged atoms(or molecules if the ion consists of two or more atoms, like
Isotopes are different forms of an atom of an element, which have the same number of protons, but different number of neutrons in their nucleus. Due to the difference in the neutron number, the mass number of isotopes also differ, so it could be said that isotopes are variants of an atom of an element with same atomic number but different mass number.