000 00863cam a2200181 4500
999 _c6034
_d6034
001 3158823
005 20200624084320.0
008 690702m19669999enka 001 0 eng
040 _cDLC
082 0 0 _a540.0712
_bN8898
110 2 _aNuffield Foundation.
245 1 0 _aNuffield chemistry: collected experiments /
_cNuffield Foundation
260 _aLondon,
_bLongmans Green;
_aMiddlesex,
_bPenguin,
_c1968.
300 _av.
_billus. (part col.)
_c25 cm.
650 0 _aChemistry
_xStudy and teaching.
942 _cBK
505 0 _aWhat chemical changes are taking place, and what representation of them can be given at the molecular level?; How fast do the changes take place, and can their speeds be altered?; How far do the changes go and can the final proportions be adjusted?; What energy changes accompany the chemical change, and what is their significance?