化學科常規課程
Showing 1–9 of 14 results
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I. Planet Earth (3課堂)
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II. Microscopic world I (5課堂)
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III. Metals (5課堂)
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IV. Acids and bases (7課堂)
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IX. Rate of reaction (3課堂)
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V. Fossil fuels and carbon compounds (4課堂)
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VI. Microscopic world II (3課堂)
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VII. Redox reactions, chemical cells and electrolysis (6課堂)
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VIII. Chemical reactions and energy (3課堂)
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