metalithium

Fetched 2026-10-26 (cache).

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Noun

1. A heavy isotope of the simplest [[alkali]] [[metal]], (''symbol'' Li) with an [[atomic number]] of 3 and containing 8 neutrons. Metalithium is an artificial isotope produced by bombarding Lithium 7 with neutrons. It is radioactive, with a [[half-life]] of 0.84 seconds.

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