Letters that make aqua regia
a, e, g, r, i, q, u are letters that make 'aqua regia'
a, e, g, r, i, q, u are letters that make 'aqua regia'
1 possible definitions for 'aqua regia'
Under this definition, aqua regia is a noun and has the following properties:
nitrohydrochloric acid has the same meaning as aqua regia
'aqua regia' can be a type of acid.