General chemistry

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Across
  1. 1. Which element has the highest electronegativity?
  2. 5. What trend does ionization energy follow down a group?
  3. 6. What are the properties of non-metals on the periodic table?
  4. 8. What are the properties of metalloids on the periodic table?
  5. 12. Where are the lanthanides and actinides placed in the periodic table?
  6. 13. What is electronegativity?
  7. 15. What are the vertical columns in the periodic table called?
  8. 18. What are elements in the same group known for?
  9. 19. How many groups are there in the periodic table?
  10. 20. number How are elements arranged in the periodic table?
Down
  1. 2. What trend does ionization energy follow across a period?
  2. 3. What are the elements in Group 17 of the periodic table called?
  3. 4. What are the horizontal rows in the periodic table called?
  4. 7. What is ionization energy?
  5. 9. What are the properties of metals on the periodic table?
  6. 10. Gas What is the last group in the periodic table?
  7. 11. What are the elements in Group 1 of the periodic table called?
  8. 14. What is the periodic table?
  9. 16. What does the block of an element in the periodic table indicate?
  10. 17. What is a group of elements with similar propertie