atomic number 39
Noun 1. a silvery metallic element that is common in rare-earth minerals; used in magnesium and aluminum alloys (synonym) yttrium, Y (hypernym) metallic element, metal (substance-holonym) gadolinite, ytterbite | ||||
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Atomic number 39 definition was found in categories: Language, Idioms & Slang(1)
Atomic number 39 Definition from Language, Idioms & Slang Dictionaries & Glossaries
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atomic number 39
atomic number 39
n : a silvery metallic element that is common in rare-earth minerals; used in magnesium and aluminum alloys [syn: yttrium, y]
atomic number 39
n : a silvery metallic element that is common in rare-earth minerals; used in magnesium and aluminum alloys [syn: yttrium, y]