NCERT Exercise 1.27 - Some Basic Concepts of Chemistry

Question: Convert 28.7 pm, 15.15 pm and 25365 mg to basic units.

Answer: 2.87 x 10^-11 m; 1.515 x 10^-11 m; 2.5365 x 10^-2 kg.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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