Please answer the two highlighted questions. and show work please.

A researcher found a way to levitate positively and negatively charged spherical particles. Each sphere can be thought of as a model ion. When the spheres levitate, small clusters spontaneously form. (A) The small clusters of model Crystam-- doc malt. when they are above um Luster of particles called? Why (B) can think of a large enough cluster wania a mada -- ASGrmed from thesapartia pallicies as Tormilate Model of a clamo alcuta API ALLUnand to change this evne celicamiguype of crys CILIU Simulate the owner (metai (D) Based on your reasoning in (B), if you have an excess of large, negatively charged spheres with diameter 2 mm, how many spheres would you expect to cluster around a small, positively charged sphere of diameter 750 um? (E) What is geometry that you would expect the particles to form if the positively charged sphere were only 100 um