revision 0.0 / 5 ? Chineseperiodic table revisionGCSEAQA Created by: Sammyleahy3Created on: 11-02-18 11:28 54321 Across 1. number of protons in nucleus of an atom. (12) Down 2. is pen or pencil used on chromatography paper? (6) 3. distance traveled by dye/distance traveled by solvent front (2, 5) 4. LiF (15) 5. who made the first ever periodic table? (6, 9)
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