Chemistry AQA Unit 1 4.0 / 5 based on 2 ratings ? OtherOtherAll boards Created by: Ella BaileyCreated on: 06-06-12 10:23 Name the electrical charges of Protons, Neutrons and Electrons +1,0,-1 1 of 9 Atoms have what overall electrical charge? None 2 of 9 Elements in the same group have the same number of electrons on the highest shell, this gives them what: Similarities 3 of 9 Non metals + Non metals =? molecules with covalent bonds 4 of 9 What are saturated hydrocrabons called, and what is their general formula? Alkanes, CnHn+2 5 of 9 A mixture is 2+ elements chemically combined, name one example Crude Oil 6 of 9 Sulphur dioxide and Nitrogen oxide creates what? Acid Rain 7 of 9 Carbon dioxide creates what? Global Warming 8 of 9 Particulates create what? Global Dimming 9 of 9
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