humphrey davy

This is not a dictionary! - Search for "humphrey davy" in The Danish Dictionary

• February 28. 2016 from wordnet.princeton.edu

  Humphrey Davy — noun — english

  English chemist who was a pioneer in electrochemistry and who used it to isolate elements sodium and potassium and barium and boron and calcium and magnesium and chlorine (1778-1829)