Ngaba yintsimbi yentsimbi enzima? Zithini na?

Ibangayintsimbi enzima. Izinyithi ezinzima zibonisa iinyibiba ezinomnqweno othile ongaphezulu kwe-4 ukuya ku-5, kwaye ukuxoxwa kwe-barium imalunga ne-7 okanye 8, ke i-Barium yintsimbi enzima. I-Barium Counts isetyenziselwa ukwenza umbala oluhlaza kwimibala yomlilo, kwaye i-metallic barium ingasetyenziswa njenge-arhente yokufumana amandla ukuze isuse i-gebhu ye-vacum ye-vacum kunye ne-tuby ye-canode ye-ray, kunye ne-arhente yokufumana amandla, kunye nearhente ye-canoed, kunye nearhente ye-canode ye-canoassing, kunye ne-arhente yokufumana amandla ukuze isebenze.

I-1 yintsimbi inyibilikisi enzima?I-Barium yintsimbi enzima. Isizathu: Izinyithi ezinzima zibonisa iinyibiba ezinomnqweno othile ngaphezu kwe-4 ukuya ku-5, kunye nobuninzi bebharium imalunga ne-7 okanye 8, i-Barium yintsimbi enzima. INTSHAYELELO KWI-Barium: I-Barium yindawo esebenzayo kwi-Alkaline yomhlaba. Yintsimbi ye-alkaline ye-alkali ene-alker kunye ne-silry willter emhlophe. Iipropathi zeekhemikhali zisebenza kakhulu, kwaye ibanga alikaze lifumaneke kwindalo. Eyona minerals eqhelekileyo ye-Barium ye-Barium yeNdalo yi-Barium ye-Barium ye-Barium kunye ne-Barium Carbonate, zombini ezo zinto zinganyibiliki emanzini. Ukusetyenziswa kweBharimu: I-Barium Compounds isetyenziselwa ukwenza luhlaza kwimigca yomlilo, kwayeI-Barium yentsimbiIngasetyenziswa njenge-arhente yokufumana amandla ukuba asuse igesi kwi-vacum tubes kunye neetyhubhu ze-cahode ray, kunye ne-arhente yokufumana amandla ukuze ihlaziye isinyithi.

2 Luluphi usetyenziso lwe-Barium? Ibangayinto yekhemikhali kunye nophawu lwekhemikhali ba. I-Barium isebenzisa kakhulu, kwaye oku kulandelayo zezinye zezinto eziqhelekileyo:

I-1. I-Barium Compows isetyenziswa njengezinto ezingafunekiyo kunye nokongezwa kwishishini. Umzekelo, amakhonkcorium machine anokusetyenziswa ukwenza iiphosphors, iiarhente zedangatye, i-tetalysts kunye ne-catalysts.

I-2. Ibarium ingasetyenziselwa ukwenza iityhubhu ze-X-ray, ezisetyenziswa ngokubanzi kwiindawo zonyango kunye namashishini. Ityhubhu ye-X-Ray sisixhobo esivelisa i-X-rays ukuze kufunyanwe izicelo zokuchonga kunye nokuchonga.

I-3. Iglasi ye-Barium-Khokel yiglasi esetyenziswayo yeglasi esetyenziswayo, ihlala isetyenziselwa ukwenza izixhobo zamehlo, iteleskopi, kunye neelensi ze-microscopic, njl.

I-4. I-Barium isetyenziswa njengecandelo lodaka kunye ne-alloy kwimveliso yebhetri. Ingaphucula ukusebenza kwebhetri kunye namandla ogcino.

I-5. I-Barium Compows ikwasetyenziswa ukwenza iimveliso ezinje ngezibulala-zinambuzane, i-ceramics, kunye nemagnethi.

I-6. Iibhantium zebarium zinokusetyenziselwa ukulawula izinambuzane kunye nokhula kwimimandla ye-arns kunye nee-orchards.

3 Ithini i-digium ion?I-ion ye-harium ihluma i-carbonate ion, i-ilfleate ion, kunye ne-sulfie ion. I-Barium yinto yentsimbi yentsimbi ye-Alkaline, into kwisahlulo seqela le-IIA yeQela, esisebenzayo seShishini leSiline, i-Alkaline yomhlaba isebenza kakuhle, i-barium ayikaze ifumaneke kwindalo. Eyona minerals eqhelekileyo ye-Barium ye-Barium yeNdalo yi-Bariit I-Barium iqinisekisiwe njengento entsha ngo-1774, kodwa ayizange ihlulwe njengezinto zentsimbi de kube yi-onctrolysis kwi-1808. Ifreyimu ye-Barium Barium yidangatye le-tyheli xa ivutha idangatye eliluhlaza. Iityuwa zangaserium zisetyenziswa njenge-pigment yenqanaba eliphezulu lenqanaba eliphezulu. I-Metallic Barium yi-Deoxizer ebalaseleyo ngexesha lokuhlaziywa kobhedu: Indlela yokuchonga i-slephastinal kunye nesigulo se-gesium sithatha i-balium ye-balium, i-filing isetyenziswayo). Ukuxinana 3.51 g / cm3. Inqaku lokunyibilika 725 ℃. Inqaku lokubilisa 1640 ℃. I-Vilenc +2. Amandla o-Ions Iipropathi zeekhemikhali ziyasebenza kwaye zinokuphendula ngetrikhi. Ukutshisa kubushushu obuphezulu kwaye kwioksijini kuya kuvelisa i-barium Peroxide. Kuyanyanzeleka ukuba i-oxidd kwaye ikwazi ukusabela ngamanzi ukwenza i-hydroxide kunye ne-hydrogen. Inyibilikisi kwi-acid yokwenzela iityuwa. I-Barium I-Salts inetyhefu ngaphandle kwe-barium sulfate. I-oda yomsebenzi wesinyithi iphakathi kwe-potassium kunye nesodium.