Relier Pairs Chemical Concepts Matching GameVersion en ligne Match chemical concepts with their descriptions. Test your knowledge of chemistry! par 1 1 Piece of cake 2 Strong coffee 3 Kick the bucket 4 Hot dog 5 Heavy rain 6 Blue car 7 Break a leg 8 Cold feet 9 Green tea 10 Tall building Compositional Compositional Compositional Lexical Compositional Lexical Lexical Lexical Compositional Lexical