English
Detailed Synonyms for atomic number 20 in English
atomic number 20:
atomic number 20 [the ~] nom
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the atomic number 20
– a white metallic element that burns with a brilliant light; the fifth most abundant element in the earth's crust; an important component of most plants and animals 1the calcium; the Ca; the atomic number 20– a white metallic element that burns with a brilliant light; the fifth most abundant element in the earth's crust; an important component of most plants and animals 1