198k views
0 votes
Among the following, which element has the lowest ionization energy?

A. Na
B. Cl
C. Cs
D. I

User Sznrbrt
by
8.6k points

1 Answer

1 vote
The answer is A. Na

because it's 5,1391
User Jignesh Panchal
by
8.3k points

Related questions

1 answer
3 votes
162k views
2 answers
3 votes
80.1k views