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By: t0605, Views: 940

Chemistry tutorial-Ch7-3-Types of ions

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Chemistry tutorial-Ch7-4-Formation of ionic bonding

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Chemistry tutorial-Ch7-5-Chemical formula and name of an ionic compound

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Chemistry tutorial-Ch7-6-Colours of ions

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By: t0714, Views: 880

THS DSE 10.2 香港旅遊業議會

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By: t0605, Views: 1247

Chemistry tutorial-Ch8-1-Formation of covalent bonds

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Chemistry tutorial-Ch8-2-Electron diagram, structural formula and molecular formula of a covalent substance

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Chemistry tutorial-Ch8-3-Deducing the chemical formula of a covalent substance

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By: t0605, Views: 2163

Chemistry tutorial-Ch8-4-Dative covalent bond

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