didymium

listen to the pronunciation of didymium
الإنجليزية - التركية
kıymetli maden
rare metal
soy metal
الإنجليزية - الإنجليزية
A mixture of praseodymium and neodymium once thought to be an element (symbol Di)
{i} rare metal
See Neodymium, and Praseodymium
It was formerly supposed to be an element, but has since been found to consist of two simpler elementary substances, neodymium and praseodymium
A rare metallic substance usually associated with the metal cerium; hence its name
didymium
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