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91¶¶Òõ

Last updated

9 August 2026

docx, 38.25 KB
docx, 38.25 KB

GCSE Chemistry worksheet on reactivity trends, covering how reactivity and boiling point change in Groups 0, 1 and 7 of the periodic table. Students answer structured questions on Group 1 alkali metals, Group 7 halogens and Group 0 noble gases, including visible differences in reactions with water and explanations using atomic size, shielding and electron attraction. Suitable for KS4 / GCSE Chemistry lesson practice, homework, retrieval or revision. Includes the questions-only worksheet with space for students to write their answers.

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