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What is atomic number

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What is atomic number
  • 1 answers

Yogita Ingle 6 years ago

  • The total number of protons in the nucleus of an atom gives us the atomic number of that atom.
  • It is represented with the letter ‘Z.’
  • All the atoms of a particular element have the same number of protons, and hence the same atomic number.
  • Atoms of different elements have different atomic numbers.
  • For example, all carbon atoms have the atomic number of 6, whereas all atoms of Oxygen have 8 protons in their nucleus.
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