Question
Which statement describes the structure of copper?
- It has a lattice of negative ions in a ‘sea of electrons’.
- It has a lattice of negative ions in a ‘sea of protons’.
- It has a lattice of positive ions in a ‘sea of electrons’.
- It has a lattice of positive ions in a ‘sea of protons’.
Answer/Explanation
Ans:
C
Question
Which row contains a description of metallic bonding and a property that is explained by reference to metallic bonding?
▶️Answer/Explanation
Ans:D