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Cov Khoom Pawg
Cov Khoom Tshwj Xeeb

Xenon (Xe) / Xenon 99.999% / CAS: 7440-63-3

Lub Npe Khoom: Xenon

Kev luv luv: Tsheb

Cov lus txhais: XENON; Xe; Xeneisol 133A; Xenomatic; Xenon atom; XENON, SIAB TIN NROG 1L; XENON99.999%; Xenon, 99.995%, lub tog raj kheej pov tseg, w/CGA-580valve

CAS: 7440-63-3

Cov mis molecular: Tsheb

Qhov hnyav ntawm cov molecule: 131.29

Cov khoom siv: 231-172-7

Tus lej thauj khoom txaus ntshai: UN 2036

Cov qauv qauv:Xenon mis.png

    LUS QHIA TXOG

    Xenon yog ib yam tshuaj lom neeg uas muaj lub cim Xe thiab tus lej atomic 54. Xenon yog ib yam roj tsis muaj xim, tsis muaj ntxhiab, thiab tsis muaj zog. Lub ntiaj teb huab cua muaj cov xenon me me xwb. Txawm hais tias xenon muaj cov tshuaj lom neeg tsawg heev, nws tseem tuaj yeem ua rau muaj cov tshuaj lom neeg, xws li tsim platinum hexafluoride acid xenon - thawj cov roj zoo uas tau tsim los. Xenon uas tshwm sim hauv ntuj tsim muaj 7 cov isotopes ruaj khov. Xenon kuj muaj ntau dua 40 cov isotopes tsis ruaj khov uas muaj peev xwm ua rau muaj kev puas tsuaj ntawm cov tshuaj radioactive. Qhov sib piv ntawm cov isotopes xenon ua lub luag haujlwm tseem ceeb hauv kev kawm txog keeb kwm thaum ntxov ntawm lub hnub ci.

    COV QHIA TXOG KEV TXAWJ NTSE

    Kev Tshuaj Xyuas Qhov Yuav Tsum Tau Ua
    Kev huv huv (% los ntawm qhov hnyav) 99.9999%

    H2

    TUS2+Nrog 0.126 ppm +
    Kub Kub (℃) bp -108.13°
    Melting Point (℃) -111.79°C
    nto Tsis muaj xim

    SIV

    Xenon siv tau rau hauv cov cheeb tsam hauv qab no:
    1. Siv tau rau hauv cov teeb ci thiab cov teeb arc;
    2. Siv ua tshuaj loog dav dav;
    3. Tus qauv tsim laser excimer thaum ub siv cov xenon dimer molecules (Xe2) ua cov laser nruab nrab, thiab cov qauv tsim laser thaum ub kuj siv cov teeb ci xenon rau kev siv laser.
    4. Xenon kuj tseem siv tau los nrhiav cov khoom loj uas tsis muaj zog sib cuam tshuam, lossis ua cov roj rau cov spacecraft ion thrusters.
    Xenon-32nhXenon-4aro

    COV CAI CIA

    1. Lub tsev khaws khoom muaj cua nkag thiab ziab ntawm qhov kub qis
    2. Thauj thiab tshem tawm maj mam

    POB KHOOM

    47LCylinder ntim khoom

    COV KHOOM SIV TSHUAJ

    Cov pa roj tsis muaj xim, tsis tuaj yeem hlawv thiab tsis txhawb kev sib txuas. Muaj peev xwm nqus tau X-rays. Qhov ceev ntawm cov pa roj yog 5.887 ± 0.009, qhov ceev ntawm cov kua yog 3.52 (100 ℃), thiab qhov ceev ntawm cov khoom khov yog 2.7 (-140 ℃). Qhov kub tseem ceeb yog 16.6 ℃, qhov siab tseem ceeb yog 58.2 × 100 Pa, thiab qhov ceev tseem ceeb yog 1.155. Nws yog cov pa roj tsis tshua muaj nrog qhov loj tshaj plaws ntawm cov atomic mass thiab qhov ceev. Ntawm cov pa roj tsis tshua muaj, xenon yog cov tshuaj uas tsim tawm ntau tshaj plaws, xws li xenon hexafluoroplatinate (XePtF6), xenon hexafluorophosphate (XePFA6), xenon hexafluororhodate (XeRhF7), xenon difluoride (XeF2), Xenon oxide, thiab lwm yam. Muaj qhov ci ntsa iab siab heev.

    piav qhia2

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