The similarities and differences between chemical analysis and instrumental analysis are briefly described
Measurement instruments are similar: chemical analysis mainly uses glass instruments and scales; instrument analysis methods are mainly physical instruments, special instruments and balances;
The physical quantities of measurements are different: chemical analysis measures volume or mass; instrumental methods of measurement are optical, electrical, and other physical quantities;
Chemical analysis is the principle of applying chemical reactions to analyze the molecular composition and properties of substances. Instrumental analysis is the use of physical reactions to analyze the composition and properties of substances.
