Question

Arrange the following elements in order of increasing atomic radii: Ca, F, Cs, Ni

Answer 1

The elements arranged in order of increasing atomic radii are F, Ca, Ni, Cs.

Step-by-step explanation:

1. Arrange the elements in order of increasing atomic radii:
   - Starting with the smallest atomic radius, we have F.
   - Next, we have Ca, which is larger than F.
   - After that, we have Ni, which is larger than Ca.
   - Finally, we have Cs, which has the largest atomic radius among the given elements.