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Grade 11 Science 2nd Term Paper Discussion in Tamil | Video 02 | Ashfaq AHM

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241 views27likes50:56mr.tutorscienceacademy9738Original Release: 2026-07-15

This video teaches Grade 11 students how to write chemical symbols for elements (Na, Mg, Al, Si, P, S, Cl) and their corresponding compound formulas (NaCl, MgO, Al2O3, P2O5, SO3), demonstrating the systematic approach to chemical notation where subscripts indicate the number of atoms in each compound.