| Title | Introduction | Suggested Duration | File |
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Activity 1.1 Separation techniques - purification of polluted water
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Water is never pure in nature. It dissolves many impurities, and insoluble substances may remain in suspension. Any purification process needs to take account of the different types of substances found in water. |
50 minutes |
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Activity 1.2 Percentage composition of a compound |
Determine the percentage by mass of magnesium in magnesium oxide. |
25 minutes
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Activity 1.4 Making molecular models |
Demonstrate the bonding and shape of a number of simple covalent molecules. |
50 minutes | |
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Activity 1.5 Comparing physical properties of three covalent networks |
Compare the physical properties of a covalent network, a covalent layer network and a covalent molecular structure substance. |
50 minutes | P Chem 11 NSW AB PA1_5.spklab |
