chemistry

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Across
  1. 2. This separates solids in suspension in a liquid by letting them move across another material with a large surface area.
  2. 4. This involves passing the mixtures through a filter, which retains one of the components (e.g sand and water)
  3. 5. the conversion of a vapour or gas to a liquid.
  4. 6. the removal of contaminants from water.
  5. 7. remaining after the greater part or quantity has gone.
  6. 8. homogeneous or heterogeneous mixture of metals
Down
  1. 1. the process of turning from a liquid into vapour.
  2. 3. the process of separating components of a mixture based on different boiling points.
  3. 5. a mixture in which the particle size of the disintegrated substance is so small that it appears to be homogeneous.
  4. 9. also known as freezing is a phase change of matter that results in the production of a solid