Aluminum.

The boron family is all the in the column if headed by boron. Thus boron, aluminum, gallium, indium, thalliun, element 113.

Among the elements just listed, aluminum is by far the most abundant on Earth, although some elements in other groups are even more abundant.

Aluminum.

The boron family is all the in the column if headed by boron. Thus boron, aluminum, gallium, indium, thalliun, element 113.

Among the elements just listed, aluminum is by far the most abundant on Earth, although some elements in other groups are even more abundant.