Modern Chemists (jan 9, 1600 – may 9, 2018)
Description:
Modern chemists started to break down substances to find new elements. Modern chemists have discovered that atoms are a group of protrons and neutrons collected in the middle of the atom with elecctons surronding it the atom is mostly empty space.Added to timeline:
Date:
jan 9, 1600
may 9, 2018
~ 418 years