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).
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Grainger Grainger is a business-to-business distributor of products used to maintain, repair or operate facilities. Millions of businesses and institutions worldwide rely on Grainger for pumps, motors, hand tools, janitorial supplies, fasteners and much more. TDK Corporation of America TDK Corporation of America (TCA), a group company of TDK Corporation, was established in 1974 in California as the sales and marketing force for electronic components in North America and Latin America.