Final Thoughts on Hemp Seeds. 1  Hemp seeds, or hemp hearts, have a high nutrition profile and are a healthy addition to most diets. 2  Hemp seeds are the seeds of the same plant as marijuana, the cannabis plant, but they do not contain high levels of THC and will not get you high.
The world's first nuclear explosion was achieved with plutonium, a man-made element produced in nuclear reactors. Plutonium is created when an atom of uranium-238 absorbs a neutron and becomes plutonium-239. The reactor generates the neutrons in a controlled chain reaction.
Nuclear fission. In nuclear fission, the nuclei of atoms are split, causing the energy to be released. The atomic bomb and nuclear reactors work by fission. The element uranium is the fuel used to undergo the nuclear fission to produce energy to produce energy since it has many favorable properties.