6 History of Chemistry I

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Slide1: 

Dr. Cristian Cardenas-Lailhacar

Slide2: 

Chemistry is a branch of science that is known to date back to as far as the prehistoric times. Chemistry Time-Line is split into four general chronological categories: Prehistoric times - beginning of the Christian era (black magic), Beginning of the Christian era - end of 17th century (alchemy), End of 17th century - mid 19th century (traditional chemistry), Mid 19th century - present (modern chemistry).

Slide5: 

Arabic Scientists • When Feudalism reduced the demand for science in Europe, scholars fled to Arabic-Islamic lands • Mathematics, Astronomy, Health and Medicine, Optics, and Chemistry flourished there during Europe’s Dark Ages Famous Arabic-Islamic Scientists • Ibn al-Shatir • Abu Ibn-Sina (Avicenna) • Ibn al-Haytham • Abu Al-Razi

Slide6: 

The Emerald Stone • Hermes Trismegistus – Legendary Founder of Alchemy

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The Emerald Tablet The goal of the Alchemists Translation by Isaac Newton …Separate the Earth from the Fire, the subtle from the gross, sweetly with great industry…By this means you shall have the glory of the whole world and thereby all obscurity shall fly from you.

Slide8: 

Tools of the Alchemist

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Wilhelm Ostwald • Born in Riga, Latvia, in 1853 • Chemistry and Physics teacher at University of Leipzig • Pioneer in Electrochemistry • Nobel Prize 1909

Slide17: 

HISTORY OF CHEMISTRY TIME-TABLE

Slide18: 

THE MAGIC OF CHEMISTRY

Slide19: 

Applications

Slide20: 

MEDICINE - DRUGS

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TO CONTROL TO MANIPULATE