Encyclopedia > Basil Valentine

Article Content

Basil Valentine

Basil Valentine was a 15th-century alchemist. He was the author of a book called Twelve Keys.

He showed that ammonia could be obtained by the action of alkalies on sal-ammoniac[?].

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Islandia, New York

... of age or older. The median age is 36 years. For every 100 females there are 92.3 males. For every 100 females age 18 and over, there are 88.8 males. The median income ...