Chemistry- C2 Part B 0.0 / 5 ? ChemistryBonding, Structure and Properties of MatterGCSEAQA Created by: 13clarkenCreated on: 19-03-18 18:04 72310546189 Across 1. What point of changing state: Particles break free from positions, Solids to Liquids (7, 5) 5. ... are a form of metallic bonding, a mixture of two or more metals, or metal and another element (6) 8. This state of matter has strong forces of attraction, particles close together in fixed positions, they don't move from position, so they keep a definitive shape, Particles vibrate, more vibration when it's hotter (5) 9. This state of matter has weak forces of attraction, randomly arranged particles which are free to move, they don't keep a definitive shape but have a definitive volume, movement is random, the hotter they get, the faster they move (6) Down 2. What point of changing state: Bonds are broken (Evaporation) Liquids to Gases (7, 5) 3. What point of changing state: Bonds have formed so much that that Gas to Liquid has happened (Condensing) (7, 5) 4. Nanoparticles conduct ... (11) 6. Alloys are harder than pure ... Different sized atoms distort the layers of metal (5) 7. This state of matter has very weak forces of attraction, travel straight, they are far apart, free to move, will always fill a container, move in random motion and move faster when its hotter (3) 10. These are really really small particles, have a large surface area to volume ratio, which affects the behavior of the particles (13)
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