Other questions in this quiz

2. What is a disadvantage of the law of octaves?

  • He left too many gaps
  • He assumed all elements had been discovered
  • There weren't enough elements

3. What happens to shells as you go down the group?

  • There are more and more atoms
  • The number of shells occupied by electrons increases
  • There are less shells

4. What was the problem with Mendeleev's table?

  • He didn't leave gaps
  • Not all elements fitted the pattern
  • There weren't enough elements

5. Who was John Dalton?

  • Arranged elements in order of their masses
  • Law of octaves
  • Made modern periodic table

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yoloswaggins

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too hard

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