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a material that resists the flow of electric current.
a solvent able to dissolve a large number of different chemical compounds. Water is the...
a natural dipole induces a non-polar molecule to become an induced dipole.
a group of elements that are non-reactive, monatomic gases (Group 0, 8 or 18).
a method of determining the concentration of an acid or base by neutralising it with a base or...