T Object]

In general, metals react by:

a. losing valence electrons.

b. gaining valence electrons.

c. sharing valence electrons.

d. sometimes gaining and sometimes losing valence electrons.

The right answer for the question that is being asked and shown above is that: "d. sometimes gaining and sometimes losing valence electrons." This is the correct answer as far as the supposedly object that has to be shown in order to identify the answer.