• explain what physical change is
• explain what chemical change is
• give examples of physical changes in daily life
• give examples of chemical changes in daily life
• compare and contrast physical changes and chemical changes
• involve heat change
• identify reactions involving heat loss
• identify reactions involving heat gain
• relate changes in temperature of reactants to exothermic reactions
• relate changes in temperature of reactants to endothermic reactions
• explain through examples heat changes that occur during industrial chemical reactions
• describe the reactivity of metals with water
• describe the reactivity of metals with acids
• describe the reactivity of metals with oxygen
• compare and contrast the reactivity of metals with water, acids and oxygen
• arrange metals in order of reactivity
• construct the reactivity series of metals based on reactivity of metals with oxygen
• identify the position of carbon in the reactivity series
• relate the position of metals in the reactivity series to the methods of extraction of metals from their ores
• explain with examples the process of extraction of a metal from its ore using carbon
• state the importance of the reactivity series
• state what electrolysis is
• state what anode, cathode, anion, cation and electrolyte are
• describe the electrolysis of an electrolyte using carbon electrodes
• explain the uses of electrolysis in industry
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Diagnostic Test - Chapter 5 - Energy and Chemical Changes - Students Copy
Diagnostic Test - Chapter 5 - Energy and Chemical Changes - Teachers Copy - Scheme
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