electrolysis

即係 釋放 ..
negative ions move to the positive electrode and lose e- while
positive ions move to the negative electrode and gain e-

**losing/gaining of electrons by anions/cations is called DISCHARGE of ions.

electrolysis係chemical reaction ge一種...
electrolysis進行ge時候, d chemical ge electrons 會有變法...
discharge應該係指俾左electrons俾另一個atom or molecule...

2007-01-28 23:24:26 補充：
係'變化'先o岩