It's "empirical" not "emperical".
The word empirical denotes information gained by means of observation or experiments.
emperical formula- CH2
No, emperical is a word that describes a noun. For example, people often talk about emperical research. Therefore "emperical" is an adjective.
emperical evidence
emperical evidence
Cr(NO2)3
Ratios
emperical
It Has No Empirical Formula.
He had empirical data to prove that he was innocent. The data was from a well reputed organisation.
The study based on experience from the past and observation from the present validate empirical analysis.
knowledge of basic nursing care procedures
The empirical formula for strontium (Sr) is Sr and for fluorine (F) is F.