Errickakai1220viz
Answered

how many valence electrons does an atom of any element in group 3A have?

a. 4
b. 5
c. 3
d. 6​

Sagot :

Laniohansofiaelyzaviz

Answer:C.3Explanation:The Group 3A metals have three valence electrons in their highest-energy orbitals (ns2p1). They have higher ionization energies than the Group 1A and 2A elements, and are ionized to form a 3+ charges.

Ofelaquinoviz

Answer:

B.5 thats the answer on your questions