"Edexcel IGCSE Metallic bonding Crossword": HTML5 Crossword

Across

5. Cations arranged in a regular repeating pattern (7)
6. Delocalised electrons facilitate this (12)
7. A metal lattice has a ......................... structure (11)
8. Can be reshaped with force (9)
10. Type of electrons that are found in metals and graphite (11)
11. Which of magnesium and aluminium has the least delocalised electrons (9)
14. Forms when an atom loses electrons (6)
15. Good for making wires (7)
16. In a pure metal layers of positive ions can ............... over each other (5)
17. The old name for Iron (6)

Down

1. Metal with the highest melting point (8)
2. Hydrargyrum or Quicksilver (7)
3. Strongest group of metals (10)
4. The force of attraction that is the basis of all chemical bonds (13)
9. Which of magnesium and aluminium has the highest melting point (9)
12. Softest group of metals (6)
13. This element had the name of aurum in antiquity (4)
14. This metal has an electronic configuration of 2,8,8,2 (7)