States of matter

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Question 16
Easy

Here are five statements about solid neon and gaseous neon.

Which two statements are correct?

  • A The atoms in gaseous neon have a higher average kinetic energy than the atoms in solid neon.
  • B The atoms are arranged in a regular lattice in solid neon, but have a disordered and random arrangement in gaseous neon.
  • C The atoms in solid neon only begin to vibrate once the solid begins to melt.
  • D The attractive forces between neon atoms are stronger in gaseous neon than in solid neon.
  • E The atoms in solid neon have more internal energy than the same number of atoms in gaseous neon.
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States of matter Questions

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