In this interactive and animated object, learners examine how dc voltages develop across capacitors that are connected in series and in parallel.
Ions are electrically charged particles obtained from an atom or from a chemically bonded group of atoms by adding or removing electrons. Eight examples illustrate the number of protons, neutrons, and electrons in positive ions (cations) and in negative ions (anions).
By Debbie McClinton Dr. Miriam Douglass Dr. Martin McClinton