As portals to the supernatural realm that creates and animates the universe, caves have always been held sacred by the peoples of Mesoamerica. From ancient times to the present, Mesoamericans have made pilgrimages to caves for ceremonies ranging from rituals of passage to petitions for rain and a pl[...]

Chemistry: The Study of Matter and Its Changes, Sixth Edition will provide the necessary practice, support and individualised instruction that ensures success in the General Chemistry course.[...]

A question/answer supplement to accompany a 1-year general chemistry course. This text is a multiple choice format and can be used with any standard general chemistry text. The exercises emphasize the importance of problem-solving and equation writing in the style used in general chemistry examinati[...]

Boken er et fullgodt alternativ som pensumbok for kurs i generell kjemi ved universiteter og høgskoler i Norge. Layoutmessig er den lik de store amerikanske lærebøkene i kjemi, i bredt format (21 x 26 cm) og med et stort antall fargebilder og illustrasjoner. Boka er også innbundet i stiv perm. E[...]