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3.1 States of matter

3.1 States of matter

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Question 12

Here are five statements about solid copper and molten (liquid) copper.

Which two statements are correct?

  • A The atoms in molten copper have more kinetic energy than the atoms in solid copper.
  • B The atoms are arranged more randomly in solid copper than in molten copper.
  • C The atoms only start vibrating when molten copper solidifies.
  • D The atoms are arranged in a regular lattice in solid copper but not in molten copper.
  • E The atoms have more energy in solid copper than in molten copper.
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Markscheme

3.1 States of matter Questions

  1. GCSE
  2. /Chemistry
  3. /3.1 States of matter

84 exam-style questions on Edexcel GCSE Chemistry 3.1 States of matter, covering 3.1.1 The three states of matter and changes of state. Each one has a worked solution and a mark scheme showing where the marks go.

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