Video: Cov dej them nqi yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Tsis zoo them dej yog dej uas muaj hluav taws xob tsis zoo nqi . Dej ua tsis zoo raug nqi los ntawm kev them nws nrog hluav taws xob.
Ua li no, dej puas tuaj yeem them hluav taws xob?
Dej , uas yog ob lub hydrogen atoms thiab ib qho oxygenatom, kuj yog tsim los ntawm raug nqi hais, nrog ob hydrogen atoms muaj qhov zoo nqi . Vim nyob rau hauv cov dej kua daim ntawv no atom yog dawb txav mus los ntawm txoj kev, nws ua tau yooj yim raug cuam tshuam los ntawm ib qho static hluav taws xob.
Lub hom phiaj ntawm ionized dej yog dab tsi? A dej ionizer (tseem hu ua alkalineionizer) yog cov khoom siv hauv tsev uas thov kom nce pH ntawm kev haus dej dej los ntawm kev siv electrolysis cais cov khoom dej ntws mus rau hauv acidic thiab alkaline Cheebtsam. Qhov alkaline kwj ntawm kho dej yog hu ua alkaline dej.
Hais txog qhov no, puas yog dej tsis zoo?
Kev sib faib tsis sib npaug ntawm electrons muab cov dej molecule ib me ntsis tus nqi tsis zoo nyob ze nws cov pa atom thiab aslight zoo nqi nyob ze nws cov hydrogen atoms. Thaum aneutral molecule muaj thaj tsam zoo ntawm ib kawg thiab a tsis zoo cheeb tsam ntawm lwm yam, nws yog ib tug polarmolecule.
Vim li cas tus pas ntsuas hluav taws xob deflect dej?
Piv txwv li, a dej molecule muaj qhov tsis zoo nqi concentration ntawm nws cov pa vim hais tias feem ntau ntawm cov molecule lub electrons nyob ib ncig ntawm lub oxygenmolecule. Cov nqi hauv rod attracts apositive los yog negative nqi thiab repels lwm tus.
Pom zoo:
Cov dej ua haujlwm ntawm cov dej ntshiab yog dab tsi?
Kev ua dej num yog ua raws li qhov ntsuas ntawm 0 txog 1.0, nrog rau cov dej ntshiab muaj tus nqi ntawm 1.00. Nws txhais tau tias yog lub vapor siab ntawm cov dej tshaj ib qho piv txwv muab faib los ntawm lub vapor siab ntawm cov dej ntshiab ntawm qhov kub thiab txias. Nyob rau hauv lwm yam lus, qhov ntau unbound dej peb muaj, qhov muaj feem ntau peb muaj microbial spoilage
Dab tsi yog them los ntawm rubbing thiab them los ntawm induction?
Friction charging yog ib txoj hauv kev zoo tshaj plaws ntawm kev them cov khoom. Induction charging yog ib txoj kev siv los them cov khoom yam tsis tau kov cov khoom mus rau lwm yam khoom siv
Puas yog hluav taws xob them nqi hluav taws xob tsuas yog hluav taws xob lossis yog tus nqi ntawm tag nrho cov atoms?
Tus nqi zoo attracts tus nqi tsis zoo thiab ua rau lwm tus nqi zoo. Puas yog hluav taws xob them nqi hluav taws xob tsuas yog hluav taws xob lossis yog tus nqi ntawm tag nrho cov atoms? Cov nqi hluav taws xob yog cov cuab yeej ntawm tag nrho cov atoms
Cov khoom dab tsi ntawm cov dej tso cai rau cov dej los lo rau lub penny?
Kev sib koom tes
Dab tsi yog qhov tseem ceeb tshaj plaws uas yuav tsum muaj rau cov kua dej ntws hauv cov kav dej Dab tsi lwm yam cuam tshuam rau cov dej ntws?
Thaum ib qho kev quab yuam sab nraud yog exerted rau ntawm cov kua uas muaj, qhov tshwm sim siab yog kis sib npaug thoob plaws hauv cov kua. Yog li txhawm rau kom dej ntws, dej xav tau qhov sib txawv siab. Cov kav dej kuj tuaj yeem cuam tshuam los ntawm cov kua dej, cov yeeb nkab loj, qhov kub thiab txias (cov kav dej khov), cov kua dej ntom ntom