ICP Crossword puzzle

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Across
  1. 4. occupy a position in between the elements lanthanum (Z=57) and hafnium (Z=72), and between actinium (Z=89) and rutherfordium (Z=104)
  2. 7. are five non-metallic elements found in group 17 of the periodic table.
  3. 8. A vertical column in the periodic table.
  4. 9. is the name given to a horizontal row of the periodic table.
  5. 10. is an element belonging to group 2 of the periodic table.
Down
  1. 1. whose properties are intermediate between those of metals and solid nonmetals.
  2. 2. The thirty elements of the Lanthanides and Actinides series, which are sub-series of the Transition Metals.
  3. 3. is any of the elements found in Group IA of the periodic table.
  4. 5. Any of the elements found in Group 8 at the far right of the Periodic Table.
  5. 6. elements within Groups 3 through 12 in the Periodic Table.