Peter Wothers

The iconic Periodic Table of the Elements is probably in its most satisfactory, elegant form it will ever have. This is because all the 'gaps' corresponding to missing elements in the seventh row, or period, have recently been filled and the elements named. But where do these names come from? For some (usually the most recent), the origins are quite obvious, such as germanium or californium, but for others - even the well-known elements, such as oxygen...