periodic table

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123456789101112131415161718192021222324
Across
  1. 3. / basic building block
  2. 6. / lighter elements
  3. 7. / Can cut with a knife
  4. 8. / made up of two or more substances
  5. 10. / baking a cake
  6. 12. / applies to Valence Electrons
  7. 13. / result of losing or gaining
  8. 17. / put in bombs
  9. 18. / N
  10. 19. / separates the solid of a mixture
  11. 21. / distributed evenly throughout the mixture
  12. 24. / has no metal in the element
Down
  1. 1. / E-
  2. 2. / a homogeneous mixture
  3. 4. / father of the periodic table
  4. 5. / P+
  5. 9. / ice to water
  6. 11. / salt producers
  7. 14. / highly unreactive
  8. 15. / made up of two or more substances
  9. 16. / a physical property that describes how much matter is found in a certain space
  10. 20. / mixture of metals and non-metals
  11. 22. / increases with temperature
  12. 23. / energy levels