Chemistry AQA Unit 1 4.0 / 5 based on 2 ratings ? OtherOtherAll boards Created by: Ella BaileyCreated on: 06-06-12 10:23 361254 Across 1. Sulphur dioxide and Nitrogen oxide creates what? (4, 4) 4. Elements in the same group have the same number of electrons on the highest shell, this gives them what: (12) 5. Atoms have what overall electrical charge? (4) 6. Particulates create what? (6, 7) Down 2. A mixture is 2+ elements chemically combined, name one example (5, 3) 3. Carbon dioxide creates what? (6, 7)
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