Boiling point liquid is the highest temperature (and pressure) it will actually boil at. See also Vapour pressure of water. The element with the lowest boiling point is helium. Both the boiling points of rhenium and tungsten exceed 5000 K at standard pressure; because it is difficult to measure extreme temperatures precisely without bias, both have been cited in the literature as having the higher boiling point. As can be seen from the above plot of the logarithm of the vapor pressure vs. the temperature for any given pure chemical compound, its normal boiling point can serve as an indication of that
The Elements of Moral Philosophy died. Since then, his son Stuart has written the fifth edition and the sixth edition, which was released in April 2009. An 8th edition was released in October 2014. The book has been translated into Italian, Portuguese, Chinese, Indonesian, Korean, Spanish, Norwegian, Swedish, Persian and Albanian. It is known for its accessibility to a wide readership. David Fordyce wrote a book with the same title—however, aside from the titles, these books are largely unrelated. The Elements of Moral Philosophy The Elements of Moral Philosophy, by James Rachels and Stuart Rachels, is an ethics textbook. It explains a number of moral