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NEETChemistrySome Basic Concepts of Chemistry

What element serves as the standard for the present system of atomic masses?

Options

  1. ACarbon-12 (12 C)
  2. BHydrogen (H)
  3. COxygen (O)
  4. DNitrogen (N)

Correct answer

A. Carbon-12 (12 C)

Step-by-step solution

The present system of atomic masses is based on carbon-12 (12

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