Ibhayisiyusiyinto esebenza kahle engokweqembu lensimbi ye-alkaline rtrold yetafula lesikhathi. Kuyinsimbi emhlophe ye-z Kepha ingabe i-barium metal angewona insimbi noma i-metalloid?
Impendulo icacile - I-Barium iyinsimbi. Njengengxenye yeqembu lensimbi ye-Alkaline Earth, inezakhiwo ezijwayelekile zensimbi ezifana nokuphakelayo okuphezulu ngogesi nokushisa, i-actility kanye ne-computicity. I-Barimis futhi nensimbi esindayo enenombolo ephezulu ye-athomu, okwenza kube yisibonelo esihle sensimbi.
Enye yezindawo ezibalulekile zeibhayisiyusiubumsulwa bayo bukhona. Lokhu kwenza ukuthi ithandwe ezinhlobonhlobo zezinsizakalo zezimboni, kufaka phakathi ukukhiqizwa kwama-alloys, imibala kanye nezicishamlilo. I-barium yensimbi ehlangene ephakeme inobumsulwa bama-99.9.9% futhi isetshenziswa kakhulu ekwakheni amashubhu we-vacuum, amalambu we-fluorescent neminye imishini kagesi. Ukuvuselelwa kwayo okuphezulu nokuvuselelwa kwaso kusiza kakhulu.
I-Barium Metal ingu-99.9% amsulwa futhi aqukethe ukungcola okungathinta ukusebenza kwawo ezinhlelweni ezahlukahlukene. Leli zinga lokuhlanzeka liqinisekisa ukuthi i-barium Metal ekhombisa izakhiwo ezidingekayo, okwenza kube yizinto ezithembekile futhi ezingaguquki ezisetshenziswe ezinhlakeni zezimboni.
Ngokwezinkwa kokwakheka kwamakhemikhali, i-barium Metal inenombolo ye-CAS ye-7440-39, okubonisa ukuthi yindawo eyingqayizivele. Ukuhlanzeka okuphezulu kwensimbi ye-barium kanye nenombolo yayo ethile ye-CAS kwenza kube lula ukulandelela nokuqinisekisa ikhwalithi nemvelaphi yezinto ezibonakalayo, Ukuqinisekisa ukuthi kuhlangabezana namazinga aqinile adingekayo ekusetshenzisweni kwezimboni.
Ekuphetheni, i-barium Metal nakanjani iyinsimbi kanye nobumsulwa bayo obuphezulu benombolo engu-99.9% ne-CAS7440-39Kwenza kube yinto ebalulekile nethembekile yezicelo ezahlukahlukene zezimboni. Izakhiwo zalo namazinga okuhlanzanzanza kube yingxenye ebalulekile ekwenziweni kwemikhiqizo ehlukahlukene lapho ukuvumelanisa khona nokuvuselelwa kwayo kubalulekile.
Isikhathi Seposi: Feb-19-2024