Chemistry 0.0 / 5 ? ChemistryOtherAQA Created by: SorrelCreated on: 13-05-13 13:07 91074523816 Across 1. when neutral atoms become charged particles when they combine with other atoms (5, 7) 5. Calcium oxide (9) 6. What the metal atom becomes after ionic bonding (8) 7. The name given to a rock that contains enough of a mineral for a metal to be extracted from it (3) 8. The smallest of single chemical particles (4) Down 2. The bonding between a non-metal and a non-metal (8) 3. iron ore (4, 5) 4. When a metal oxide is reacted with carbon to form a metal and carbon dioxide - ........ with carbon (9) 9. The bonding between a non-metal and a metal (5) 10. Strong, hard, durable and compact are all properties of what? (9)
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