Chemistry Handbook
Chemistry
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Chaos. Thats something we are all familiar with..
Thales (600 B.C.) Water Xenophanes (500 B.C.) EarthWater.
Early Islamic chemists such as Jabir ibn Hayyan (Geber), Al-Kindi (Alkindus) and Al-Razi (Rasis or Rhazes) contributed key chemical discoveries, including:
The perspective of a scientific society The Brazilian Chemical Society and its editorial challenges Luiz Henrique Catalani Editor of Química Nova Sociedade.
Lesson 1 Organic Chemistry
Celebrating Chemistry
Jacs Wholer Mech
O Ensino de História da Química - Contribuindo para a Compreensão da Natureza da Ciência - Maria Conce