Question

which elements will most likely ionize by losing two electrons? select two correct answers.

Explanation:

Metals in Group 2 (alkaline - earth metals) tend to lose two electrons to achieve a stable electron - configuration. From the periodic table, elements in Group 2 include beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra).

Answer:

Be, Mg (Two alkaline - earth metals that are likely to lose two electrons)