Periodic table perfect 10

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Across
  1. 5. - a property used to describe a material that can be drawn into a long wire
  2. 6. Mass - the average mass of all the atoms of an element
  3. 7. - an element characterized by physical properties that include shininess, malleability, ductility and conductivity
  4. 10. - a column of elements with similar properties on the Periodic Table (there are 18)
  5. 11. - a property used to describe a material that breaks or fractures with a small amount of force
Down
  1. 1. Table - the chart of the elements showing the repeating pattern of their properties
  2. 2. - a row of the Periodic Table (there are 7)
  3. 3. - a property used to describe a material that can be pounded into shapes
  4. 4. - a property used to describe the ability to transfer heat or electricity to another object
  5. 8. Number - the number of protons in an atom, determines arrangement of elements on the Periodic Table
  6. 9. - an element characterized by physical properties that include dull, brittle and poor conductivity