The radius of a potassium atom is 231 pm. How many potassium atoms would have to be laid side by side to span a distance of 3.63 mm?

; lc

Well technically there are two correct answers b and d. but for you its probably b in general.good day sir/ma'am : ) (i know not gender)

Answer heart of american                  live in harmony                    hillsides of orchards                    blaze of color                    backdrop of pines;