An element that has four electrons in its outer shell in its ground state is _____.
a. Nb
b. S
c. Zr
d. Sn
e. Mo
Answer: D
An element that has four electrons in its outer shell in its ground state is _____.
a. Nb
b. S
c. Zr
d. Sn
e. Mo
Answer: D
Chemistry MC
Chemistry
An element that has four electrons in its outer shell in its ground state is _____.