I.	THE PERIODIC TABLE					

II.	HYDROGEN                                                  

	A.	Nature and Composition
	B.	Oxidation States
	C.	Isotopes
		1. Deuterium
		2. Tritium
	D.	Future Importance with Fuel Cells

II.	SODIUM AND POTASSIUM

III.	CALCIUM AND MAGNESIUM

IV.	ALUMINUM

V.	SILICON

VI.	NITROGEN AND PHOSPHORUS

VII.	OXYGEN 

	A.	Nature and Composition
	B.	Oxidation State
	C.	Combination with Hydrogen
	D.	Future Importance with Fuel Cells

VIII.	SULFUR

IX.	CHLORINE

X.	THE CHEMISTRY OF FIREWORKS