Question

Order the group from largest to smallest radii:

Ar, Cl\(^{-1}\), K\(^{+1}\), S\(^{-2}\)

Answer 1

I said it was K\(^{+1}\), S\(^{-2}\), Cl\(^{-1}\), Ar

Answer 2

@nincompoop

Answer 3

Yes @yummydum Madam your order is correct :)

Answer 4

it is?? :D yay ♥

Answer 5

yes it is really correct.

Answer 6

Thanks for the medal Madam.

Answer 7

also would this order be correct?

I\(^{-1}\), Ba\(^{+2}\), Cs\(^{+1}\), Xe

Answer 8

in which order is it to be arranged ?

Answer 9

largest to smallest radii

Answer 10

Do you know periodic table ?

Answer 11

yes, i used it to try and put them in order, is it correct?

Answer 12

ya, but have you learned the periodic table ?

Answer 13

yes

Answer 14

ok