Considered one of the fathers of modern analytical chemistry

Pioneer of valence theory known for Abegg's rule, a precursor to the octet rule

Can you guess the famous scientist from the description?

Can you answer these questions about the periodic table of the elements?

Can you guess the famous scientist from the description?

Comparing the insecticidal activity of DDT and pyrethrins

Daily highlights from the periodic table of the elements

The mole and three other metric units redefined and linked to the values of physical constants

Nobel Laureate co-discovered the structure of ferrocene

The chemical structures of pyrethrins and insecticide use between the World Wars