SS2 Chemistry – The Periodic Trend

CONTENT • The Periodic Properties of Elements: Atomic size, Ionic size, Ionization Energy, Electron Affinity, Electronegativity down the group and across the period. • Diagonal Relationship in the Properties of

SS3 Accounting – Final Accounts of a Partnership

SS2 Chemistry – Water

CONTENT Sources, Types, Uses, and Structure of Water. Laboratory Preparation of Water. Test for Water Causes/ Removal of Hardness of Water. Purification of Water for Municipal Supply.   WATER Water