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Konganuku alkali

konganuku alkali - francium, caesium, rubidium, pāhare pāporo, konutai, lithium - na reira i huaina hoki o te meka e te puka o alkali i te tauhohenga ki te wai. Nā ki te kaha tiketike ki te ariu enei āhuatanga kia penapena i raro i te apa o te hinu kohuke karahīni ranei. Ko te kaha te nuinga o enei pūhui whakaaro te francium (he ira).

konganuku alkali - matū ngohengohe, tae hiriwa. Ratou mata korari tapahia he umeraa āhuatanga. E rewa konganuku alkali me whewhe i pāmahana iti, whai kawe ia waiariki, me te hiko tiketike. E hoki ratou he kiato iti.

āhuatanga matū o konganuku alkali

Matū he āpiha whakaiti kaha, whakaatu nga pūhui he tohu o te hāora (ahurei) +1. Ki te hua i roto i te taimaha konganuku alkali ngota ka nui haere whakaiti kaha. Tata e wairewa i roto i te wai katoa o te pūhui, he katote i roto i te natura ratou.

Ki te whakawera āhua konganuku alkali ia ninii i roto i te rangi. I roto i te taha ki te hauwai hanga taonga hydrides tote-rite. Ko te tikanga he peroxides hua parariraa.

waikura konganuku alkali he totoka kōwhai (waikura o rubidium me pāhare pāporo), ma (waikura o konutai me te lithium) me karaka (caesium waikura) tae. E nehenehe o te tauhohe i ki te wai, waikawa, te hāora, waikawa me waikura amphoteric ēnei waikura. He tūturu ki katoa o ratou enei āhuatanga taketake, me te whai i te pūāhua korerotia.

peroxides o konganuku alkali - paura tae kōwhai-ma. E nehenehe o te tauhohe i ki te hauhā me te hau te waro hāoratahi, waikawa, nonmetals, wai ratou.

He wairewa i roto i te wai, totoka ma waihā whakarewa alkali. I roto i enei pūhui e whakaaturia (kanapa nui) āhuatanga taketake kawakore. turanga konukōhatu ki te kaha Franz me tohu o te memehatanga i roto i piki te wai. whakaaro ngā waihā kaha electrolytes nui. huru ratou ki tai, waihā amphoteric me waikura, etahi-konganuku kore, waikura waikawa. Te kore pūhui ki konukōhatu okiokinga whakaatu waiariki pūmautanga. Calcining lithium waihā ko tona whāwehe ki te wai, me te ōkai. Mea e whiwhi pūhui e te tikanga o te iahiko o rongoā pūhaumāota waiwai o te maha o tauhohe pūkoro. rite ano waihā i te tauhohe i wae (ranei waikura) me te wai.

Tata e wairewa i roto i te wai i te konganuku tai whakaahuatia katoa (te kahore hoki etahi tai konukōhatu) pai. I hanga i e waikawa ngoikore, rongoā saline i te reo tauhohenga (kawakore) e tika ana ki te paparetanga o te tote i hanga e kore e waikawa rite kaha hydrolyzed. He kohatu tai noa (konutai) tote, he piripiri magnesium (karaihe wai), pāhare pāporo pākawa, bertoletova tote, pāhare, houra pātara, houra pungarehu, me ētahi atu.

Katoa o pūhui alkali i te kaha ki te huri i te tae o te mura. Kei te whakamahia te reira i roto i te tātari matū. Ko te kupu, Whero poke mura Carmine ki katote lithium, i roto i te puru - katote pāhare i roto i kōwhai - konutai māwhero te repa - rubidium, puru-whero - caesium.

Nā ki te meka e ngā pūtau kawakore katoa ko nga āpiha whakaiti kaha tino, e riro i ratou i te tai whakarewa i te iahiko.

Whakamahi o konganuku alkali

Kei te whakamahia te āhuatanga i roto i te ao rerekē o te mahi a te tangata. Hei tauira, whakamahia caesium te i roto i ngā pūtau hiko. whakamahia te koranu whanau te rite whakakōkī konukōhatu. Ko reira i roto i te rama hau-rere, reactors karihi rite te coolant Konutai. whakamahia te mahi rangahau kei te rubidium.

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