read the cues to find the answers

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Across
  1. 3. – Lightweight silver metal with the symbol Al.
  2. 4. – Type of element that is shiny and conducts electricity.
  3. 6. – Columns on the periodic table.
  4. 11. – Father of the periodic table.
  5. 13. – How easily an element combines with other substances.
  6. 16. Table – Chart that organises all known elements.
  7. 17. Shell – Energy level where electrons are found around the nucleus.
  8. 19. – Element that is dull and does not conduct electricity.
Down
  1. 1. Point – Temperature at which a solid turns into a liquid.
  2. 2. – Name of the elements in Group 7.
  3. 5. Metals – Metals found in the centre block of the table.
  4. 7. – Particle in the nucleus with no charge (optional if they know basic particles).
  5. 8. Point – Temperature at which a substance changes from liquid to gas.
  6. 9. – Pattern seen across a period or down a group.
  7. 10. – One or two letters that represent an element.
  8. 12. – Rows on the periodic table.
  9. 14. – Negatively charged particle in an atom.
  10. 15. Gas – Name of the elements in Group 0.
  11. 18. Metals – Name of the metals in Group 1.