PRASEODYMIUMS

Noun

praseodymiums

plural of praseodymium

Source: Wiktionary


PRASEODYMIUM

Pra`se*o*dym"i*um, n. Etym: [Praseo- + didymium.] (Chem.)

Definition: An elementary substance, one of the constituents of didymium; - - so called from the green color of its salts. Symbol Ps. Atomic weight 143.6.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

31 October 2024

INLAY

(noun) (dentistry) a filling consisting of a solid substance (as gold or porcelain) fitted to a cavity in a tooth and cemented into place


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