Krypton (from Ancient Greek: κρυπτός, romanized: kryptos 'the hidden one') is a chemical element; it has symbol Kr and atomic number 36. It is a colorless, odorless, tasteless noble gas that occurs in trace amounts in the atmosphere and is often used with other rare gases in fluorescent lamps.
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Kripton
Elemento chimico
Il kripton o kripto o cripto è l'elemento chimico di numero atomico 36 e il suo simbolo è Kr. Appartiene al gruppo dei gas nobili, è incolore ed è presente in tracce nell'atmosfera, dalla quale viene isolato per distillazione frazionata dell'aria... Wikipedia
Simbolo: Kr
Configurazione elettronica: [Ar] 3d¹⁰ 4s² 4p⁶
Numero atomico: 36
Raggio di Van der Waals: 202 pm
Massa atomica: 83,798 u
Elettroni per shell: 2,8,18,8
Elettronegatività: 3
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Element Krypton (Kr), Group 18, Atomic Number 36, p-block, Mass 83.798. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...
The meaning of KRYPTON is a colorless relatively inert gaseous element found in air in trace amounts and used especially in electric lamps.
Krypton is a chemical element with symbol Kr and atomic number 36. Classified as a noble gas, Krypton is a gas at room temperature.
Krypton was discovered on May 30, 1898 by Sir William Ramsay, a Scottish chemist, and Morris M. Travers, an English chemist, while studying liquefied air.