A symbol is a short form used for representing an
A symbol represents a short form of a/an ________ [atom/ element/ molecule].
A chemical equation is the shorthand form of representing a chemical reaction using the _______________(names/symbols or formulae) of the reactants and products.
A symbol is a short form used for representing a/an _______ .
A symbol is a short form used for representing an________.
A symbol represents the short form of a/an