Barium nqi yog dab tsi?
Barium nqi yog dab tsi?

Video: Barium nqi yog dab tsi?

Video: Barium nqi yog dab tsi?
Video: The Murder of Jill Dando: 2nd April 2019 2024, Kaum ib hlis
Anonim

Cov nqi ntawm barium ion yog 2+, txhais tau tias nws muaj qhov zoo nqi ntawm ob. Cov barium ion tau nws nqi los ntawm kev poob ob lub electrons rau bea

Ib yam li ntawd, nws tau nug, puas yog barium lom rau tib neeg?

Txawm tias barium carbonate yog cov dej insolublein, nws yog lom rau tib neeg vim nws yog soluble nyob rau hauv lub digestive ib ntsuj av. Insoluble compounds ntawm barium (tseem ceeb sulfate) yog qhov tsis muaj txiaj ntsig ntawm Ba2 + ion thiab yog li feem ntau tsis muaj tshuaj lom rau tib neeg.

Tsis tas li ntawd, barium tuaj yeem siv rau dab tsi? Barium yog ib tug mos, silvery hlau uas sai tarnishes nyob rau hauv cov huab cua thiab reacts nrog dej. Barium tsis yog anextensively siv keeb. Feem ntau yog siv hauv drilling fluids rau cov roj thiab roj qhov dej. Nws kuj yog siv hauv xim thiab hauv glassmaking.

Tom qab ntawd, barium puas yog qhov zoo lossis tsis zoo ion?

Sodium yog tus zoo sodium ion andchloride yog cov tsis zoo ion tsim los ntawm chlorine. Ua ntej, coj lub npe ntawm tus zoo hlau element: barium . Thib ob, coj lub npe ntawm tus tsis zoo , nonmetal element, iodine, thiab muab nws xaus -ide: iodide.

Cov zaub mov twg muaj barium?

Ib txhia zaub mov , xws li Brazil txiv ntseej, seaweed, ntses, thiab tej yam nroj tsuag, tej zaum yuav muaj tus nqi siab ntawm barium . Tus nqi ntawm barium pom hauv zaub mov thiab dej feem ntau tsis siab txaus los ua kev txhawj xeeb txog kev noj qab haus huv.

Pom zoo: