Assessing your learning
Test your understanding of the periodic table and element classification.
1. The periodic table arranges elements according to their:
2. Vertical columns in the periodic table are called:
3. Horizontal rows in the periodic table are called:
4. Elements in the same group have:
5. Elements in the same period have:
6. Group I elements are called:
7. Group VII elements are known as:
8. Noble gases belong to which group?
