Question

Based on its location on the partial periodic table shown above, which element would you predict has chemical properties that are most similar to beryllium (Be)?

A) Magnesium (Mg).
B) Boron (B).
C) Carbon (C).
D) Neon (Ne).

Answer 1

Magnesium (Mg) has chemical properties similar to beryllium (Be), as they both are alkaline earth metals with the same number of valence electrons and are in the same group on the periodic table.Correct answer is option A

Step-by-step explanation:

The element that would have chemical properties most similar to beryllium (Be) is magnesium (Mg). The similarity in chemical properties among elements of the same group in the periodic table occurs because they have the same number of valence electrons.

Beryllium is an alkaline earth metal found in Group 2 of the periodic table, and magnesium is directly below beryllium in this group, indicating that they share similar chemical properties, including having two valence electrons in their outer shell.