Question

If an element M has mass number 24 and atomic number 12 ,find the number of electrons​

Answer 1

Step-by-step explanation:

If an element M has mass number 24 and atomic number 12 then no. of neutrons = (24-12) = 12.

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done

hope it's useful

Answer 2

Answer:

no of electrons = atomic number

so no of electrons = 12

Step-by-step explanation:

hope it helps

but the above thing is applicable for elements not either gained nor lost electrons