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the ability to conduct heat or an electric current.
a molecule that is so big that we can see it, e.g. a diamond, a salt crystal and a piece of...
a way of indicating the valencies in the names of the compound. Stock notation uses Roman...
adhesive (sticky) and elastic, tending to gather together in drops rather than spread over a...
a chemical reaction in which a transfer of electrons takes place from one substance (the...