31. In a pure state , it is liquid at room temperature and it has a yellowish color. 32. Thus the set of all pure states corresponds to the unit sphere in the Hilbert space. 33. "Our goal is not an ethnically pure state , but a state of law, " she said. 34. Stoffer and company respond with rationalizations about achieving purer states and happiness that bourgeois life represses. 35. An operational measure, in terms of distillation of local pure states , is the quantum deficit. 36. No one knew of the danger, because natural gas in its pure state is colorless and odorless. 37. Hexaethyl tetraphosphate in a pure state does not noticeably galvanized iron and more slowly corrodes pure iron. 38. A state that cannot be written as a product of pure states is called an entangled state. 39. Extremal states are usually called pure states . 40. If H is an irreducible representation of the algebra of observables then the rays induce pure states .
