metals and non-metals crossword

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Across
  1. 1. A substance used up in a chemical reaction.
  2. 4. Two or more substances mixed, but not joined together.
  3. 5. Can bend without breaking.
  4. 8. Group 1 in the periodic table.
  5. 9. The tiny spheres that make up everything.
  6. 10. A substance made in a chemical reaction.
  7. 13. – Shininess.
  8. 15. The chemical name of reactions involving burning in oxygen.
  9. 18. Group 0 in the periodic table.
  10. 19. A shortened way to describe what is going on in a chemical reaction. Eg: hydrogen + oxygen → water.
Down
  1. 2. When one or more substances change into new substances – you may see a colour change, a gas given off or heat produced.
  2. 3. A row in the periodic table.
  3. 6. A group of metals in the periodic table between Group 2 and Group 3. They are hard, strong and not very reactive.
  4. 7. Group 7 in the periodic table.
  5. 11. Reaction of water, oxygen and iron to make a brown solid.
  6. 12. Goes “ding” when you hit it.
  7. 14. A substance made of just one type of atom.
  8. 16. A column in the periodic table.
  9. 17. Two or more elements joined together and so can’t be separated easily.