THIS work was first published only in 1938, but . it is now well established as an authoritative introduction to one of the most complex branches of chemical study. One of the main reasons for its ...

THE history of a physical science like chemistry differs fundamentally from general history inasmuch as in the former, speaking broadly, men create the epochs, whereas in the latter epochs make the ...

Many University of Minnesota students encounter difficulties with the introductory chemistry courses required to go on to more advanced coursework in many science majors. Instructors, for courses like ...