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Chemistry · GCSE

Structure, bonding and the properties of matter
GCSE Chemistry knowledge mat

Strong Bonds, Weak Forces

Why something held together by strong covalent bonds melts in your hand while a salt needs 800 °C. Ionic, covalent and metallic bonding; carbon three ways as diamond, graphite and graphene, with the bond count that decides everything; the three states and the particle model’s own limitations; diamond, buckminsterfullerene and gold nanoparticles compared; a worked surface-area-to-volume ratio. Ten terms to define, a model answer contrasting chlorine and sodium chloride, and the misconceptions that cost marks.

£3.99All 4 GCSE Chemistry knowledge mats, one landscape sheet each

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One purchase, all 4 GCSE Chemistry sheets, £3.99 for the set: this one · Atomic structure and the periodic table · Chemical changes · Rates, energy changes and equilibrium

One purchase covers the school that buys it. Print it, copy it, hand it round your department. Not for passing to other schools or uploading anywhere.

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Read before publication by the serving head of that department and by senior leaders, in school.

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Schools that have bought from Empower Educators include Nottingham High School, Northampton High School GDST and Sutton Valence School.

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    Cover of Strong Bonds, Weak Forces

    One landscape A4 page on one topic, led by the figures and photographs rather than the headings. It carries the three kinds of bond, carbon three ways, the states and the particle model’s limits, three structures compared and a worked surface-area-to-volume ratio, then the vocabulary, a worked exam-style answer and the misconceptions that cost marks.

    Every photograph on the sheet is a real archival or scientific image, not an illustration and not AI-generated; every diagram is drawn in code for the sheet. Each image was checked against its own licence template rather than a label, and the running foot names every creator, states that the images have been cropped and adjusted for print, and links the licence. The sheet can then be photocopied for a class and stay compliant. Every claim is sourced to the DfE subject content, and nothing is reproduced from a past paper, a textbook or a specification.

    Sold by subject: all four chemistry sheets for one price. A knowledge organiser stores a unit and is revised from afterwards; this is meant to be on the table while the work is happening.

    Written to
    The DfE GCSE subject content for chemistry (DFE-00352-2014). Every photograph is a sourced archival or scientific image, licensed for reuse and credited on the sheet; every diagram is drawn in code for the sheet
    Intended for
    chemistry teachers. On the desk during the lesson, not a student revision guide
    Extent
    One landscape A4 sheet · 8 sections

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    Contents

    What’s on the sheet

    The sections on the sheet, in the order they appear.

    01Three kinds of bond
    02Carbon, three ways
    03States, and the model’s limits
    04Three structures, three sets of properties
    05Work a surface area to volume ratio
    06Glossary
    07Use this mat
    08Common misconceptions
    Next: Chemical changes knowledge mat

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    Your download is ready straight after payment. Downloading it ends the 14-day right to cancel; a file that is faulty or not as described is always refunded.Refunds