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1. THERMODYNAMICS.Elements of Physical Chemistry. By P. AtkinsDr. H.A. Ellis18/1/05 Concerned with the study of transformation of energy:
Heat ? work
2. CONSERVATION OF ENERGY states that: Energy can neither be created nor destroyed in chemical reactions. It can only be converted from one form to the other.
UNIVERSE
System part of world have special interest in
Surroundings where we make our observations
3. ? ?