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HomeEdexcel GCSE ChemistryStates of Matter and Mixtures
Edexcel · GCSE · Chemistry

States of Matter and Mixtures
Practice Questions

8 Edexcel GCSE Chemistry questions on States of Matter and Mixtures, each with instant feedback and a full examiner-style mark scheme.

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✨ Revision guide includes key terms, worked examples and exam technique for States of Matter and Mixtures.

Try 2 sample questions on States of Matter and Mixtures

Question 1 · 1 mark · Difficulty 1/3

What is a pure substance in chemistry?

  1. Any clean substance
  2. A substance made of only one type of element or compound with a fixed melting/boiling point
  3. Filtered water
  4. Any liquid
Show answer & explanation
✓ Answer: BA substance made of only one type of element or compound with a fixed melting/boiling point
A pure substance has a sharp, fixed melting point. Impurities lower the melting point and broaden the range. Pure water boils at exactly 100°C.
Question 2 · 1 mark · Difficulty 1/3

How would you separate sand from water?

  1. Evaporation
  2. Filtration — sand stays in the filter paper, water passes through
  3. Distillation
  4. Chromatography
Show answer & explanation
✓ Answer: BFiltration — sand stays in the filter paper, water passes through
Filtration separates an insoluble solid from a liquid. The mixture is poured through filter paper; the solid residue stays, the liquid filtrate passes through.
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Edexcel GCSE Chemistry: States of Matter and Mixtures FAQ

How many Edexcel GCSE Chemistry questions on States of Matter and Mixtures are there on Kramizo?
Kramizo currently has 8 exam-board-aligned practice questions on States of Matter and Mixtures for Edexcel GCSE Chemistry, with new questions added every week. Each question gives you instant feedback and a full examiner-style mark scheme that tells you exactly what would earn marks on a real Edexcel paper. The questions span the full difficulty range — from straightforward recall (level 1) right up to multi-step reasoning and evaluation (level 3) — so the bank works for first-pass revision and final exam-week stress testing alike.
Is Kramizo free for Edexcel GCSE students preparing for Chemistry?
Yes — completely free. Every student gets 45 questions a day on the free plan, with no card required and no trial countdown. That free quota works across every subject and every topic in our bank, so you can mix States of Matter and Mixtures practice with other Chemistry topics or even switch to a totally different Edexcel subject without paying anything. Kramizo's optional Pro plan removes the daily cap and adds detailed progress analytics, but the free tier is the real product — used by thousands of GCSE, IGCSE and CSEC students.
Are the States of Matter and Mixtures questions aligned to the official Edexcel GCSE Chemistry syllabus?
Every question is written against the published Edexcel GCSE Chemistry specification, including the exact command words (state, describe, explain, calculate, evaluate, etc.), mark allocations, and difficulty tier you'd see on a real Edexcel paper. Explanations are written in the style of official examiner mark schemes — they tell you what is being awarded marks and why distractors are wrong, not just whether you got it right. The bank is continually refined to match the latest syllabus updates from Edexcel.
How is States of Matter and Mixtures typically tested on Edexcel GCSE Chemistry papers?
States of Matter and Mixtures appears across multiple question types on real Edexcel GCSE Chemistry papers — most commonly as multiple-choice questions in the objective section, structured short-answer questions in the main paper, and occasionally as part of an extended response. Kramizo's practice bank reflects that mix: 4-option MCQs, true/false statements, fill-in-the-blank key terms, multi-select questions, and ordering questions. Working through the bank gives you exposure to every question style examiners actually use.

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