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An ________ is part of an atom that has a negative charge. Electrons are found in shells.
A ______ is an atom or a group of atoms with a positive charge.
A negative electrode is _______.
An _____ is an atom or a group of atoms with a negative charge.
A positive electrode is an _____.
_________ is the gain of electrons, the gain of hydrogen, or the loss of oxygen.
A _______ substance has gained electrons.
_________ is the loss of electrons, the loss of hydrogen, or the gain of oxygen.
An ________ substance has lost electrons.
A substance with a positive or negative charge is _____.
An ___________ is a solution (molten or aqueous) that conducts an electrical current.
______ means turned into liquid.
To __________, means to separate.
_______ means dissolved in water.
During electrolysis, positively charged ions move to the negative _________ and negatively charged ions move to the positive _________.
The flow of a charge around a circuit is called an __________ current.
The flow of a charge around a circuit is called an electrical _______.
