metal

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Across
  1. 2. A term for metals containing iron.
  2. 5. A mixture of two or more metals.
  3. 7. A soft, malleable metal often used in soldering.
  4. 10. A brittle metal with a low melting point.
  5. 11. A rare metal used in catalytic converters.
  6. 14. A dense, corrosion-resistant metal, often used in jewelry.
  7. 16. A process of joining metals with a filler material.
  8. 18. A shiny, hard metal used in stainless steel.
  9. 20. A strong alloy made by combining iron with carbon.
  10. 22. A heavy, soft metal, often used in batteries.
  11. 25. A rock from which iron is extracted.
  12. 26. A metal known for its resistance to corrosion.
  13. 28. A natural alloy of gold and silver.
  14. 29. A process of joining metals by melting them.
  15. 31. A strong, lightweight metal used in aerospace.
  16. 32. A metal often used for galvanizing to prevent rust.
  17. 33. An alloy of copper and tin, often used for statues.
  18. 34. Steel in which carbon is the main alloying element.
  19. 35. A historical period characterized by the use of bronze.
  20. 37. Steel alloyed with chromium to prevent rust.
Down
  1. 1. A mineral that contains cobalt.
  2. 3. A rare metal with high melting points, used in engines.
  3. 4. A shiny, white metal often used in jewelry and coins.
  4. 6. A metal known for its blue-colored compounds.
  5. 8. A common element in steel production.
  6. 9. A reddish-brown metal often used in wiring.
  7. 10. The primary ore of aluminum.
  8. 12. A lightweight, silver-colored metal often used in aircraft.
  9. 13. Metal in liquid form, typically used in casting.
  10. 15. Metals that do not contain iron.
  11. 17. A precious yellow metal known for its rarity and value.
  12. 19. A silvery-white metal used in coins and alloys.
  13. 21. A liquid metal at room temperature.
  14. 23. A corrosion-resistant metal used in nuclear reactors.
  15. 24. The process of extracting metal from its ore.
  16. 27. A metal with a high melting point, used in light bulbs.
  17. 30. A metal used to improve steel strength.
  18. 36. To coat iron or steel with zinc to prevent rust.