|
||||||
|
|
|
|
||||
|
|
||||||
|
|
|
|
||||
|
|
|
|
||||
|
|
|
|
||||
|
|
His Legacy |
|
||||
|
|
|
|
||||
|
|
|
|
||||
|
|
|
|
||||
|
|
|
|
||||
|
|
The work of alchemists, depicted here in a painting by the 19th-century artist William Fettes Douglas, helped lay the groundwork for modern chemistry. |
|
||||
|
|
||||||
|
|
|
|
||||
|
||||||
