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Elect. PE_pg1
Electrical Potential Energy
Ions are particles that have electrical charge. Ions repel ions with the same charge, and attract ions that have an opposite charge. This is called the electrical force, and like gravitational force, it gives the ions Potential Energy, depending on how far they are from each other.
CASE A. CASE B. CASE C.
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In which of the following configurations is the Electrical Potential
Energy the greatest?
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Case A: When the ions are farthest apart
Case B: When the ions are an intermediate distance apart
Case C: When the ions are closest together
The Electrical Potential Energy is the same in all three cases
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