Meaning of Aluminum



English: Aluminum
Bangla: হালকা রুপোলি ধাতু, অ্যালুমিনিয়াম
Hindi: एल्युमीनियम, एल्मूनियम, एक धातु जिसके बर्तन बनते हैं
Type: Noun / বিশেষ্য / संज्ञा
Synonym:
Antonym:


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Definition: 1

Chemistry. a silver-white metallic element, light in weight, ductile, malleable, and not readily corroded or tarnished, occurring combined in nature in igneous rock, shale, clay, and most soil: used in alloys and for lightweight utensils, castings, airplane parts, etc. Symbol: Al; atomic weight: 26.98; atomic number: 13; specific gravity: 2.70 at 20°C. Abbreviation: alum.;

Definition: 2

of, relating to, or containing aluminum: an aluminum frying pan.

Definition: 3

a light malleable ductile silvery-white metallic element that resists corrosion; the third most abundant element in the earth's crust (8.1 per cent), occurring only as a compound, principally in bauxite. It is used, esp in the form of its alloys, in aircraft parts, kitchen utensils, etc. Symbol: Al; atomic no: 13; atomic wt: 26.9815; valency: 3; relative density: 2.699; melting pt: 660.45°C; boiling pt: 2520°C