What is the concentration of the base (lioh) in this titration? a. 0.16 m b. 0.15 m c. 0.22 m d. 18 m e. 0.5 m

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.

its first and third is your answer i did the qustion the fourth isnt right

i think the answer is terrae but not 100 percent sure. ▓▬▬ §

1 is the answer to this problem