// todo need optimize like in event.jsp. Add indexing or not indexing this page. Modern Chemists (6 févr. 1600 – 8 janv. 2018) (La bande de temps)

Modern Chemists (6 févr. 1600 – 8 janv. 2018)

Description:

These chemists used the scientific method to explore the physical world. This began in the 17 and 18 centuries where the focus was on determining properties of pure substances. Chemists still work to this day to try to reveal more properties of pure substances.