Chemistry, asked by rakhig667, 1 year ago

Arrange na , mg , al in ordeee of increasing sizes

Answers

Answered by jrjejj

Answer:na>mg>al

Explanation:since atomic size decreases across a period

Answered by soumya302

Explanation:

Na(sodium), Mg(Magnesium),Al(Aluminium).

As the atomic number increases, the number of electrons increase and hence the size increase. So arranging them according to their atomic numbers in increasing order.

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