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PSIgate Timeline - Chemistry |
 | | 501556 Georg Fabricius writes about alchemical experiments with metals |
| | 671697 The concept of "phlogiston", a mysterious element involved in burning and rusting, introduced by Georg Stahl |
| | Georg von Hevesy is a pioneer in the field. |
| www.psigate.ac.uk /newsite/chemistry_timeline.html (4040 words) |
