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The atomic mass of this atom is 7 . State the number of neutrons in this atom. |
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Answer» Mass number (A) is the sum of the number of protons and NEUTRONS present in the nucleus. A=n+p P=A−n=13−7=6 No. of protons =no.of electrons = atomic number The atomic number of the atom is 6. hope it is HELPFUL ADD brain list |
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