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mass no. of A is12
mass no of B is 14
mass no of B is 14
riyabashisth:
2nd answer is the atom of a and b are neutral as no. of protons is equal to no. of electron and they neutralize each othe
the atoms A and B are isotopes of same element called Carbon
how
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a)) Mass no of A =12
Mass no of B = 14
b)) No charge on atom A and B
c) atom A and B is isotopes
Mass no of B = 14
b)) No charge on atom A and B
c) atom A and B is isotopes
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