eka-caesium
nounEtymology From eka- + caesium.
1
Obsolete Francium.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From eka- + caesium.
Obsolete Francium.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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