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91¶¶Òõ

Last updated

11 August 2026

docx, 40.17 KB
docx, 40.17 KB

GCSE Chemistry worksheet on moles, covering molar mass, calculating moles from mass, calculating mass from moles, mole ratios and the number of particles using Avogadro’s constant. Students answer structured calculation questions using substances including H₂O, CH₄, H₂SO₄, CO₂, NH₃ and O₂, helping them practise key quantitative chemistry skills. Suitable for KS4 / GCSE Chemistry lesson practice, homework, retrieval or revision. Includes the questions-only worksheet with space for students to show their working.

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