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"Edexcel IGCSE Metallic bonding Crossword": HTML5 Crossword |
Across3. This element had the name of aurum in antiquity (4)
5. The old name for Iron (6)
7. Good for making wires (7)
11. Which of magnesium and aluminium has the least delocalised electrons (9)
13. Softest group of metals (6)
14. The force of attraction that is the basis of all chemical bonds (13)
17. Can be reshaped with force (9)
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Down1. Hydrargyrum or Quicksilver (7)
2. In a pure metal layers of positive ions can ............... over each other (5)
4. This metal has an electronic configuration of 2,8,8,2 (7)
6. Forms when an atom loses electrons (6)
8. Strongest group of metals (10)
9. A metal lattice has a ......................... structure (11)
10. Delocalised electrons facilitate this (12)
12. Type of electrons that are found in metals and graphite (11)
15. Metal with the highest melting point (8)
16. Which of magnesium and aluminium has the highest melting point (9)
18. Cations arranged in a regular repeating pattern (7)
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ACROSS
3. This element had the name of aurum in antiquity (4)
5. The old name for Iron (6)
7. Good for making wires (7)
11. Which of magnesium and aluminium has the least delocalised electrons (9)
13. Softest group of metals (6)
14. The force of attraction that is the basis of all chemical bonds (13)
17. Can be reshaped with force (9)
DOWN
1. Hydrargyrum or Quicksilver (7)
2. In a pure metal layers of positive ions can ............... over each other (5)
4. This metal has an electronic configuration of 2,8,8,2 (7)
6. Forms when an atom loses electrons (6)
8. Strongest group of metals (10)
9. A metal lattice has a ......................... structure (11)
10. Delocalised electrons facilitate this (12)
12. Type of electrons that are found in metals and graphite (11)
15. Metal with the highest melting point (8)
16. Which of magnesium and aluminium has the highest melting point (9)
18. Cations arranged in a regular repeating pattern (7)

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