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But it can't be called a "Law" of motion unless it fits the observed facts (see [[astronomy]]). --[[User:Ed Poor|Ed Poor]] 17:53, 8 May 2007 (EDT)
It is in general chemistry textbooks from which I teach that light breaks the C-Cl bond, and that the Cl* can then abstract an oxygen atom from a ozone molecule. That can be determined by simple bond energies. This is not a liberal conspiracy.
