The ninetheenth-century chemist Humphry Davy presented the results of his early expreiments in his "Essay on Heat and Light", a critique of all chemistry since Robert Boyle as well as a vision of a new chemistry that Davy hoped to found. A. a critique of all chemistry since Robert Boyle as well as a vision of a B. a critique of all chemistry following Robert Boyle and also his envisioning of a C. a critique of all chemistry after Robert Boyle and envisioning as wess D. critiquing all chemistry from Rober Boyle forward and also a vision of E. critiquing all the chemistry done since Robert Boyle as well as his own envisioning of http://forum.chasedream.com/dispbbs.asp?boardID=23&ID=45197&page=1 同OG213 |