I think it is polymer B because polymer B has the same structure and the right elements in the right place.
<span>-5230 J
Given the above data, the piece of metal raised the temperature of 250.0 grams of water from 20.0°C to 25.0°C. So there was a change of 5.0°C
The specific heat of water is 4.184 joules per gram which is the amount of energy needed to rais</span>
Species adapt to fit there environment in order to ensure the survival of the species in the long run