01-10-2016
Chemistry

contestada

How do you rank these ions according to their radius? Rb+ Se2- Br- Sr2+ As3-

Respuesta :

AnimalNerd98 AnimalNerd98

02-10-2016

Br- < Se2- < As3- < Sr2+ < Rb+

I hope this helps although I'm not a hundred percent sure!

Answer Link

Otras preguntas

I need help on this question plz

help me pleaseée3êèéëeeeeee

Help ASAP need an explanation

The area of a square is 12 more than its perimeter. find the length of a side and its perimeter.

!!!HELP !! URGENT !! GEOMETRY DILATIONS !! BOGUS ANSWERS WILL BE REPORTED

what word or phrase best completes the sentence? Kevin and Kali roll their eyes when Grandpa Joe announces he is going to tell a story ___ they listen to him an

My garden takes up 1/3 of my yard; I plant tomatoes in 1/2 of the garden. Write and solve the equation shown by the diagram to tell what fraction of my yard is

What is the value of a in the equation 5a – 10b = 45, when b = 3?

I need help on this question

a plane traveled 5185 miles with the wind in 8.5 hours and 4845 miles against the wind in the same amount of time. find the speed of the plane in still air and