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NEETChemistryClassification of Elements and Periodicity in Properties

What is the atomic number equal to in a neutral atom?

Options

  1. ANumber of neutrons
  2. BNumber of protons
  3. CNumber of electrons
  4. DNumber of electrons in the outermost shell

Correct answer

B. Number of protons

Step-by-step solution

The atomic number is equal to the nuclear charge (i.e., the number of protons) or the number of electrons in a neutral atom.

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