🔤 Lanthanum ✨
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URDU
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Roman Urdu:
lanthanum kani, rare earth metal, lanthanum
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ENGLISH
📚noun
lanthanum
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PRONUNCIATION
Standard: /ˈlæn.θə.nəm/
Phonetic: /lan thuh num/
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DEFINITION
a soft, ductile, silvery white metallic chemical element of the lanthanide series ($La$, atomic number 57)
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EXAMPLE SENTENCES
Engineers utilize refined lanthanum in manufacturing high refractive glass for camera lenses today.
Lanthanum alloys serve as critical components in hybrid car battery electrode production.
Chemical laboratories test reactions involving lanthanum compounds under high temperature conditions.
Mining firms extract lanthanum from monazite sand deposits to meet growing industrial demand.
Adding lanthanum improves the ductility and impact resistance of structural steel alloys.
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