Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A compound containing coordinate bonds, typically between a central metal atom and a number of other atoms or groups.
- ‘Given the sub-groups of electrons described by quantum theory, could these be used to explain that most mysterious class of substances the coordination compounds?’
- ‘His theory of coordination compounds showed that the structure of molecules could be understood in terms of geometry, rather than simply in terms of chemical bonds between atoms.’
- ‘The formation of a coordination compound is often accompanied by a color change.’
We take a look at several popular, though confusing, punctuation marks.
From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.