in an attempt to memorise some of the 118 elements. This year, the periodic table of chemical elements celebrates its 150th birthday. As the candles on the cake are lit, it's time to test your ...

Unless you currently work in a field that involves science (or you crack chemistry jokes regularly), the days of memorizing the ... known elements on the periodic table, and we've put 20 of ...

As a junior high school student, I used to hate memorizing the periodic table by rote. But having retraced Ogawa's history of disappointments and eventual posthumous return to fame, the table in ...