CHEMISTRY yr 8

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Across
  1. 1. How particles are organised or positioned relative to one another in a substance.
  2. 7. Substances composed of two or more elements
  3. 8. Relating to substances and processes involved in chemistry.
  4. 9. Identifying or acknowledging the existence of something.
  5. 10. Substances composed of two or more elements or compounds
  6. 12. Formulas. the type and number of atoms in a molecule
  7. 13. Combinations of symbols that show the elements
  8. 14. Providing information or reasons to clarify a concept.
Down
  1. 2. The relationship between two quantities, often expressed in terms of a fraction.
  2. 3. Representations used to stand for elements
  3. 4. Substances that consist of one type of atom
  4. 5. Displayed or depicted in a specific way.
  5. 6. Small units that makeup matter.
  6. 11. Representing or showing a system using diagrams, visuals,
  7. 13. Set or established in a stable manner; not subject to change.