Question

The smallest particle from among the following is

A. Li+

B. F

C. F-

D. Li

Answer 1

Li+ Lithium took the test

positive is smaller because the protons are packed in the nucleus and electrons which are negetive are spread out like a shell makeing it bigger

Answer 2

The smallest is Li+ since the outermost energy level is now devoid of electrons, leaving only two in the 1s-sublevel.