Nancy has been studying hard for her half-yearly science exam.

Given that she is keen to do chemistry in her HSC, we’ve promised her a periodic table t-shirt if she does well.

there are some elements absent from the table**, however on the upside – the radioactive elements glow in the dark!!

** for eg. my favourites: ununbium (Uub), ununtrium (Uut), ununquadium (Uuq), ununpentium (Uup), ununhexium (Uuh), ununseptium (Uus), ununoctium (Uuo)