ইত্রিউম্
(1) A silvery metallic element that is common in rare-earth minerals; used in magnesium and aluminum alloys
(2) A silvery metallic element that is common in rare-earth minerals
(3) Used in magnesium and aluminum alloys
(1) Edwards notes from chemical analysis that there are traces of yttrium which are undoubtedly of diagenetic origin.
(2) The elements more abundant in Earth's crust seem to have more mentions - iron and oxygen have far more pages than yttrium and scandium.
(3) Among various radionuclides, yttrium is of particular importance due to its chemical and nuclear characteristics.
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