Question 63 of 64
Q.Define Modern Periodic law.
Tamil Nadu DgeTamil Nadu HSC First Year (DGE) Board 2026Subjective· 2mImportance★★★★★est
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Start your 14-day free trial to unlock the full solution →The Modern Periodic Law replaced Mendeleev's atomic-mass basis with atomic number as the fundamental property that governs periodicity. …
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