(7). A new fluorinated high molecular weight polymer with a number of average molecular weight (Mn) of 760,000 exhibits a Glass Transition temperature of -65C. This material will be: (a) Flexible rubbery elastomer at 25C (b) Highly rigid solid at 25C (c) Dangerous gas at 25C (d) Flexible rubbery elastomer at -75C - (8). A new polymeric material used in solid state electronics applications has a glass transition temperature of 280C (a) The polymeric material will melt when used with a soldering gun where temperatures reach 200C to develop printed electronic materials (b) The polymeric material will decompose when used with a soldering gun where temperatures reach 200C to develop printed electronic materials (c) The polymeric material will remain stable when used with a soldering gun where temperatures reach 200C to develop printed electronic materials (d) The polymeric material will liquify when used with a soldering gun where temperatures reach 200C to develop printed electronic materials