Science-Particles 0.0 / 5 ? ScienceThe Particle ModelYears 7-9 (KS3)None Created by: QEPERSONCreated on: 02-06-21 17:31 824537169 Across 1. A ................. will alter the arrangement of the particles. (8, 8) 4. As a substance is ......, the particles lose energy and move slower. (6) 5. Solid-Liquid (7) 6. Some chemical reactions produce a gas. If the gas is made underwater, it is seen as 'fizzing' or 'bubbles''. The correct term is .............. (13) 9. Liquid-Gas (7) Down 2. ....... measures how much mass there is in a fluid volume of material. (7) 3. The scientific term for a substance increasing its volume. (9) 4. The scientific term for a substance decreasing its volume. (11) 7. Gas-Solid (10) 8. When chemicals ....., reactant particles change into product particles. (5)
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