Nature of matter

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Across
  1. 5. force of attraction between the particles of matter
  2. 8. spaces present between the particles of matter
  3. 9. its particles are closely packed
  4. 10. mixing of different substances on their own
Down
  1. 1. it can be compressed easily
  2. 2. on the basis of physical state, matter can be classified into _____ groups
  3. 3. it takes the shapes of container
  4. 4. movement of particles of matter
  5. 6. matter is made up of
  6. 7. anything that has mass and occupies space