Essential Chemistry for IGCSE - Formulae And Equations (Section 5 - No. 44)
Which of the following best describes a chemical formula?
A shorthand notation for the structure of a molecule.
A representation of the number and type of atoms in a molecule.
A description of the physical properties of a substance.
A list of all the reactants and products in a reaction.
Explanation
A chemical formula shows the elements and their numbers in a compound.
Comments (0)
