Which chemical equation represents the oxidation of lithium (li) in an electrochemical cell?

a. li ® li+1 + 1e–
b. li ® li +1 + 2e–
c. li ® li+2 + 1e–
d. li ® li+2 + 2e–

a graduated cylinder.

explanation:

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.