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Weak repulsion by a magnetic field.

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Basic Salt

A salt containing an ionizable OH group.

Ionization

In aqueous solution, the process in which a molecular compound reacts with water and forms ions.

Primary Voltaic Cells

Voltaic cells that cannot be recharged, no further chemical reaction is possible once the reactants are consumed.

Miscibility

The ability of one liquid to mix with (dissolve in) another liquid.

Colloid

A heterogeneous mixture in which solute-like particles do not settle out.

Plasma

A physical state of matter which exists at extremely high temperatures in which all molecules are dissociated and most atoms are ionized.

Electromotive Series

The relative order of tendencies for elements and their simple ions to act as oxidizing or reducing agents, also called the activity series.

Equivalence Point

The point at which chemically equivalent amounts of reactants have reacted.

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Cathodic Protection

Protection of a metal (making ir a cathode) against corrosion by attaching it to a sacrifical anode of a more easily oxidized metal.