Chemistry 3 Periodic Table
- Created by: Emma
- Created on: 27-03-13 22:38
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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