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

SS1 Biology – Plants Nutrition

Nutrition is defined as the process by which living organisms obtain and utilize food material from the external environment for metabolic activities such as respiration, growth, excretion, and reproduction. Photosynthetic or holophytic Nutrition

SS2 Commerce – Hire Purchase, Leases, Mortgage, and Others