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Define atomic number and Mass number. |
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Answer» Atomic number is defined the total number of protons present in one atom . Mass number is defined the total number of protons and neutrons present in one atom . Thnks Alka Atomic number is defined the total number of protons present in one atom of an elementMass number is defined the total number of protons and neutrons present in one atom of an element Cannot define paid |
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