Meaning of Xenon

English: Xenon
Bangla: জেনন, নিষ্ক্রিয় গ্যাসীয় মৌল
Hindi: क्सीनन
Type: Noun / বিশেষ্য / संज्ञा

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Bangla Academy Dictionary:

Definition: 1

a heavy, colorless, chemically inactive, monatomic gaseous element used for filling radio, television, and luminescent tubes. Symbol: Xe; atomic weight: 131.30; atomic number: 54.

Definition: 2

a colourless odourless gaseous element occurring in trace amounts in air; formerly considered inert it is now known to form compounds and is used in radio valves, stroboscopic and bactericidal lamps, and bubble chambers. Symbol: Xe; atomic no: 54; atomic wt: 131.29; valency: 0; density: 5.887 kg/m³; melting pt: –111.76°C; boiling pt: –108.0°C