atoms and compounds 0.0 / 5 ? ChemistryAtoms and compoundsGCSEAQA Created by: Bex24Created on: 17-02-14 20:44 7321648 Across 1. what is group 0 called (5, 5) 3. what are group 1 metals (6) 4. what to the max amount of electrons that can go in teh first shell (3) 8. how many groups are there in the periodic table (5) Down 2. what is the overall charge of an atom (4) 3. how are the elements arranged in teh table (6, 4) 6. what is the max amount of electrons each energy level can hold after the first one (5) 7. what orbits the nucleus of an an atom (9)
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