GLUCINUMS

GLUCINUM

Glu*ci"num, n. Etym: [Cf. F. glucinium, glycium, fr. Gr. Glycerin.] (Chem.)

Definition: A rare metallic element, of a silver white color, and low specific gravity (2.1), resembling magnesium. It never occurs naturally in the free state, but is always combined, usually with silica or alumina, or both; as in the minerals phenacite, chrysoberyl, beryl or emerald, euclase, and danalite. It was named from its oxide glucina, which was known long before the element was isolated. Symbol Gl. Atomic weight 9.1. Called also beryllium. [Formerly written also glucinium.]

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

1 June 2024

REDEYE

(noun) a night flight from which the passengers emerge with eyes red from lack of sleep; “he took the redeye in order to get home the next morning”


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Coffee Trivia

As of 2019, Starbucks opens a new store every 15 hours in China. The coffee chain has grown by 700% over the past decade.

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