Best Answer: In the most common form of atomic bomb uranium 235 is split by striking it with a low energy neutron. Generally the heavier an element the easier it is to split its atom (fission).
Grainger's headquarters is located in Lake Forest, Illinois.
Description. W.W. Grainger, Inc. is a distributor of maintenance, repair and operating (MRO) supplies and other related products and services. The Company offers its products and services to businesses and institutions in the United States and Canada, with presence also in Europe, Asia and Latin America.he United States business offers a selection of maintenance, repair and operating supplies and other related products and services. Acklands-Grainger is a distributor of industrial and safety supplies that distributes tools, fasteners, safety supplies, instruments, welding and shop equipment, among others.