Synthetic element
In chemistry, a synthetic element is a chemical element that is too unstable to occur naturally on Earth, and therefore has to be created artificially.
Synthetic elementSeaborgiumEinsteiniumMendeleviumHassiumNobeliumUnuntriumRoentgeniumFermiumLawrenciumRutherfordiumDubniumUnunpentiumDarmstadtiumBohriumChemical elementUnunhexiumAtomic massAmericiumCopernicium
Group 12 elementNeptuniumIsotopes of promethiumTube AlloysFranciumUniversal Decimal ClassificationGeorge Herbert Jones LaboratoryTimeline of United States discoveriesBerkeliumCompounds of oxygenGroup 11 elementIsotopes of californiumTransuranium elementCuriumChemistry: A Volatile HistoryGroup 10 elementGroup 7 elementGroup 4 elementGroup 5 elementElement Six





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