Periodic Table of Elements Crossword Puzzle

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Across
  1. 3. In group 18, the increase in the atomic size of the elements will......the attraction force between the atoms.
  2. 4. Electron arrangement for Silicon, Si is 2.8.4. Silicon is located at Group.......
  3. 8. Periods is located at the.......rows in the Periodic Table.
  4. 10. Number of shells filled with electron for Nitrogen, N is two, therefore Nitrogen is located at period......
  5. 12. Bleach is the example of Group.........
  6. 14. ........ is used in battery production.
Down
  1. 1. Group 1 elements are also knowns as......metals.
  2. 2. All elements in Group 17 are soluble in organic solvent and do not conduct heat and........
  3. 5. Group 17 elements are knowns as.......
  4. 6. Reaction of Group 1 elements include water, oxygen gas, and.......gas.
  5. 7. Group 18 are knowns as......gases or inert gases.
  6. 9. Elements in the Periodic Table are arranged in ascending order of.......number.
  7. 10. ........elements are placed in Group 3 and Group 12 in the Periodic Table of Elements.
  8. 11. Who arrange the elements in the Periodic Table according to their increasing atomic mass?
  9. 13. Verticle columns also called......