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999			_c3431 _d3431
001			3966
005			20200724115704.0
008			180702s9999 xx 000 0 und d
020			_a0435644297 (pbk)
040			_cPK-IsLIS
082			_a540 _bH7119
100			_aHolderness, A.
245			_aA new certificate chemistry _c/ A. Holderness
250			_a6th ed.
260			_bHeinemann Education, _aOxford : _c1987
300			_avi, 554 p.
500			_aincludes index
650			_aChemistry
700			_aJohn Lambert
942			_cBK
505	0		_a1. Introduction 2. Physical and chemical change, elements, compounds and mixtures 3. Atomic theory 4. States of matter 5. The mole 6. Chemical formulae 7. Chemical equations 8. Atomic structure 9. Chemical union and structure 10. Periodicity 11. Molecular theory 12. Calculations involving gas volumes 13. Formulae of gases 14. Volumetric analysis 15. Acids, bases and salts 16. Electricity and chemicals 17. Calculations using the mole concept 18. Oxidation and reduction 19. Energy changes in chemical reactions 20. Rate of reaction 21. Chemical reactions and eqiulibrium 22. Radioactivity 23. Air and combustion 24. Water and solution 25. Oxygen and its compounds 26. Hydrogen 27. Carbon, oxides of carbon and carbonates 28. Organic chemistry 29. Silicon and its compounds 30. The halogens 31. Compounds of the halogens 32. Sulphur 33. Compounds of sulphur 34. Nitrogen and its compounds 35. Phosphorus and its compounds 36. Metals; extractions and uses 37. Metals; general properties 38. Revision notes