Using the Periodic Table
🧪 INSTRUCTIONS:
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Using The Periodic TableThis assignment mixes periodic-table MC (incl. same period/group), electron & neutron questions, and short numeric density items. For density, give 2 decimals. For neutrons, round mass to the nearest whole number, then subtract the atomic number. ©2025 www.MrLiddell.com
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Question text.
Tips: Displacement density = mass ÷ (final − initial). Rectangular solid density = mass ÷ (L×W×H). Neutrons ≈ round atomic mass (nearest whole number) − atomic number. Assignment CompleteStudent:
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