eka-iodine
AstatineAstatine
Meaning
1 senses(archaic, uncountable)Astatine
Origin
From eka- + iodine: the name given by Dmitri Mendeleev to astatine prior to its discovery,From eka- + iodine: the name given by Dmitri Mendeleev to astatine prior to its discovery, from the fact that it lies below iodine in the periodic table.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable