John Dalton (sep 6, 1766 – jul 7, 1844)
Description:
He died in Manchester, United Kingdom. His atomic theory theorized that all matter (Everything) was made of atoms, that are indivisible and indestructible building blocks of life. He also theorized that different elements had atoms of varying size and mass. He found this information by expiramenting with gases.Added to timeline:
Date:
sep 6, 1766
jul 7, 1844
~ 77 years