Answer: Melting point.
- A Vapour pressure
- B Melting point
- C Volume
- D Compressibility
Correct answer: B. Melting point
Explanation: Stronger intermolecular forces require more energy to overcome, which increases the melting point of a solid.
The three cubic unit cells: Simple Cubic has atoms only at corners; Body-Centred adds one atom at the centre; Face-Centred adds one atom at the centre of each of the 6 faces, giving the highest packing efficiency.
Concept context
Explore the ordered world of crystalline solids: unit cells, packing, defects, and how structure determines electrical and magnetic properties.