Atomic weights

After thousands of analyses on chemicals, Berzelius published a table of atomic weights. This marked a milestone in the field of chemistry, providing a systematic foundation for the identification and classification of elements.
 Jöns Jacob Berzelius Sweden 1818 Atomic weights

After thousands of analyses on chemicals, Berzelius published a table of atomic weights. This marked a milestone in the field of chemistry, providing a systematic foundation for the identification and classification of elements.