Crossword Help Forum
Forum Rules

Thanks a lot busby!

44. polyatomic atom.
There appears to be no such thing as a "polyatomic atom". As polyatomic means consisting of "many" atoms, ie at least two, if not more.
Scottiemallotie and Rossim agreed on "nickel nitrate"
and this fits the definition of polyatomic ion.
http://www.boundless.com/chemistry/definition/polyatomic-ion/
Metal and salts.
Me thinks the setter of this quiz has made a little "boo boo" with their terminology.

Thanks busby - No 11 in this quiz is Ni(NO3)2 which is nickel nitrate.
There are also 2 clues which lead to Nasty Nick! (one about big brother tv show and one about eastenders nick cotton)

48 nighttime in nevada?