Question

question
what element has the symbol ga? this element is in group 3a(13) which includes metalloids and metals. it has the same outer electron configuration as the other elements in this group, ( ns^2np^1 ).
what element has the symbol ga?
answer
( \bigcirc ) germanium
( \bigcirc ) gallium
( \bigcirc ) glucinium
( \bigcirc ) gadolinium
( \bigcirc ) i dont know yet

Explanation:

The element with the symbol Ga is Gallium. Group 3A (13) elements have an outer electron configuration of \(ns^2np^1\), and Gallium (Ga) is a group 3A element. Germanium is in group 14, Glucinium (Beryllium) is in group 2, and Gadolinium is a lanthanide.

Answer:

B. Gallium