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superheavy element

chemistry
Also known as: SHE

Quick Summary

Superheavy elements are chemical elements with atomic masses greater than uranium. These elements have a large number of protons and neutrons in their nuclei. Scientists have been working to synthesize these elements, which are often extremely unstable and decay rapidly.123

The creation of superheavy elements typically involves bombarding target nuclei with particles from accelerators. This process requires sophisticated techniques to overcome the instability of these heavy nuclei. For example, element 112 was synthesized by fusing lead and zinc nuclei using a heavy-ion accelerator. While these elements are short-lived, their study provides insights into nuclear structure and stability.23

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