Nuffield chemistry: collected experiments / 
Nuffield Foundation 
 - London,  Middlesex,  Longmans Green;  Penguin,  1968. 
 - v.     illus. (part col.)  25 cm. 
<br/><br/>What chemical changes are taking place, and what representation of them can be given at the molecular level?;<br/>How fast do the changes take place, and can their speeds be altered?;<br/>How far do the changes go and can the final proportions be adjusted?;<br/>What energy changes accompany the chemical change, and what is their significance? 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>540.0712  / N8898