Metals, Non-Metals and Metalloids~

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Across
  1. 2. An element that displays the properties of both metals and non-metals.
  2. 4. Shines when polished or freshly cut.
  3. 6. if hit.
  4. 7. Able to be stretched into wires.
  5. 8. The number of protons in a nucleus.
  6. 9. Able to be hammered into new shapes.
Down
  1. 1. A rustles alloy of steel that includes Chromium and Nickel.
  2. 3. A scale for measuring the purity of gold.
  3. 5. A list of all known 118 Elements
  4. 8. Different forms of Carbon.
  5. 10. The fundamental building blocks of all materials.