Question

What are formula units?​

Answer 1

Answer:

formula unit in chemistry is the empirical formula of any ionic or covalent network solidcompound used as an independent entity for stoichiometric calculations. It is the lowest whole number ratio of ions represented in an ionic compound.[1] Examples include ionic NaCl and K2O and covalent networks such as SiO2 and C (as diamond or graphite).[2]

Answer 2

Answer:

which units

unit are of two type