chemistry:the molecular nature of matter and change: Q- S0 K' \% a& g
and 7 G. Z3 v' e( g& t9 s* Y" t5 Ychemistry the molecular nature of matter and change student solution manual / h( O1 a0 f! Q" X2 \0 i 5 g3 G2 j6 ?) Vboth are 5th edition(old one) % a) X- C2 p; r/ i0 K, ~' d! V) Y
author is silberberg6 ]* Q' Y8 b; r" V