Question

If Mg2+ has 12proteons and 12Nuetrons what is its atomic numbet and mass number?

Answer 1

⭐⭐⭐ Hey mate!!⭐⭐⭐

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⚡⚡Atomic number = number of protons

= 12

⚡⚡Mass number= (sum of number of protons and neutrons)= 24

Hope it will help you....✌️✌️

#phoenix⭐

Answer 2

atomic number is 12 where as the mass number is 24