Respuesta :
Calcium. Elements in the same group (vertical column of the periodic table) have similar properties because they share the same number of valence electrons.
Calcium is the element which would most likely have chemical properties similar to that of magnesium.
What is chemical property of Magnesium ?
The symbol of magnesium is Mg. The atomic number of magnesium is 12. Magnesium belongs to group 2 and period 3. Electronic configuration of chemical is [Ne] 3s². It is the most active element. The valence electron of magnesium is 2.
What is chemical property of Calcium ?
The symbol of Calcium is Ca. The atomic number of calcium is 20. Calcium belong to group 2 and period 4. It is a reactive metal. Electronic configuration of calcium is [Ar] 4s². The valence electron of calcium is 2.
Thus from the above conclusion we can say that Calcium is the element which would most likely have chemical properties similar to that of magnesium.
Learn more about the Magnesium here: https://brainly.com/question/15168276
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