Exercise Group-A
1. What are metals? Give any two examples.
2. What are non-metals? Give any two examples.
3. What are metalloids? Write any two examples.
4. Write any two physical properties of metals.
5. Write down the atomic number, atomic weight and valency of
i) Lithium ii) Magnesium iii) Potassium iv) Iron v) Zinc
6. Name the metal which is found in liquid state at normal temp
7. Name
Name any two soft metals.