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Matriculation Science Activities >> chemistry
 
Acids, bases and salts Distillation Separating liquids
Allotropy Extinguishing a fire Separating soluble solids from liquids
Carbon dioxide is present in air-activity Laboratory preparation of carbon dioxide Sources of water
Chemical changes Laboratory preparation of oxygen Tests for acids, bases and salts
Chemical properties of carbon dioxide Matter changes states Water conservation
Conservation of air Percentage of oxygen in air-activity Water-the support of life
Destructive distillation of wood Physical changes Writing a formula
Distillation of salt water