Periodic table

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Across
  1. 2. When found in a certain area many people dig for it as it can supply them with a large amount of money
  2. 3. tells the reader how much protons and electrons an element has
  3. 7. The creator of the periodic table
  4. 10. Within the nucleus of the atom alongside the protons
  5. 11. Has the highest melting point of all the metalloids
Down
  1. 1. The most reflective metal
  2. 4. Contains 92 protons and electrons
  3. 5. Is required for respiration
  4. 6. Used to make planes
  5. 8. circle the atom within their shells
  6. 9. within the nucleus of the atom alongside the neutrons