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Cadmic - 3 dictionary results

cad⋅mi⋅um

[kad-mee-uhm]
–noun
a white, ductile divalent metallic element resembling tin, used in plating and in making certain alloys. Symbol: Cd; atomic weight: 112.41; atomic number: 48; specific gravity: 8.6 at 20°C.

Origin:
1815–25; < NL, equiv. to L cadm(īa) calamine (orig. Cadmēa terra < Gk Kadmeía gê Cadmean earth) + -ium -ium
cad·mi·um     (kād'mē-əm)  Pronunciation Key 
n.   Symbol Cd
A soft, bluish-white metallic element occurring primarily in zinc, copper, and lead ores, that is easily cut with a knife and is used in low-friction, fatigue-resistant alloys, solders, dental amalgams, nickel-cadmium storage batteries, nuclear reactor shields, and in rustproof electroplating. Atomic number 48; atomic weight 112.41; melting point 320.9°C; boiling point 765°C; specific gravity 8.65; valence 2. See Table at element.

[Latin cadmīa, calamine (from its being found with calamine in zinc ore) (from Greek kadmeia (gē), Theban (earth), from Kadmos, Cadmus; see Cadmus) + -ium.]
cad'mic (-mĭk) adj.

Cadmic

Cad"mic\, a. (Chem.) Pertaining to, derived from, or containing, cadmium; as, cadmic sulphide.

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