if an ion M3+ contains 10 electrons and 14 neutrons. What are the atomic number and mass number of element M?
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M is aluminium because it's an ion with +3 it means that it had donated 3 electrons so if it would be neutral then it would have 13 electrons and it means that it's protons is also 13 so element with 13 no of protons is aluminium and it mass no is 13+14=27
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M is aluminium because it's an ion with +3 it means that it had donated 3 electrons so if it would be neutral then it would have 13 electrons and it means that it's protons is also 13 so element with 13 no of protons is aluminium and it mass no is 13+14=27
if it help you please mark it as branlist ans
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