Ukuhlangana

Umlobi: Laura McKinney
Usuku Lokudalwa: 7 Epreli 2021
Ukuvuselela Usuku: 13 Mhlawumbe 2024
Anonim
Ukuhlangana
Ividiyo: Ukuhlangana

-Delile

I- ukuhlanganiswa kuqukethe ukuguqulwa kwesimo sendaba esimweni okuqinile uku ketshezi. Lolu hlobo lwenguquko lwenzeka lapho izinga lokushisa elibalulekile linyuka liye ezilinganisweni ezithile.

Lapho leli phuzu liwelele kolunye uhlangothi, okungukuthi, lapho uketshezi lwehlisa izinga lokushisa luze lufike kulo, lufinyelela kulo iyaqinisa umphumela ohlukile owenzekayo.

Iphuzu lokuncibilika

Izinga lokushisa lapho kwenzeka khona ukuhlangana kwamakhemikhali libizwa ngokunembile iphuzu lokuncibilika, futhi lihlobene nezinga lokucindezela kwangaphandle okuyikho.

Iphuzu lokuncibilika linomsebenzi ekwenziweni kokuqina, okuvumela ukunquma izinga lokuhlanzeka okuphethwe yindaba: lapho kutholakala ukungcola, iphuzu lokuncibilika kwenhlanganisela lehla kakhulu, ukuze ukuhambisana kokuncibilika lapho inani lethiyori lifinyelelwa kukhombisa ubumsulwa bento eqinile.


Izifundazwe nokubaluleka kwezinguquko zazo

I- isimo esiqinile futhi uketshezi yizinto ezimbili lapho izinto zibonakala khona ngomqondo wokuthinta:

Okuqinile kubonakala nge beka ukumelana ekushintsheni kwesimo nevolumu, nezinhlayiya ezitholakala ebunyeni futhi zihlelwe ngokugculisayo

Ngakolunye uhlangothi, uketshezi lune- ukuma ketshezi nokungaguquguquki ebangeni elibanzi lokucindezela. Umehluko kuzimpawu zalowo nalowo Isimo sokuhlanganiswa Benza ikhono lokushintsha lisuke komunye liye kolunye ngoshintsho lokushisa olubaluleke kangaka ebantwini.

Isisekelo

Kunezindawo eziningi lapho kusetshenziswa khona ukuhlanganiswa kwamakhemikhali, kepha phakathi kwazo zonke kugqama eyodwa, okuyinsimbi.

Ibizwa isisekelo inqubo izinsimbi ezisebenza ngayo shintsha kusuka kokuqinile kuya esimweni soketshezi, imvamisa izongeniswa kamuva emgodini lapho iqina khona, inikeze ukwakheka okusha kokuthile okuyisimo sayo esiqinile ebengekho indlela yokukuguqula.


Ngalokhu, kwesinye isikhathi kufanele kwenziwe izinqubo zamakhemikhali ezivumela ukufinyelela amazinga okushisa aphakeme kakhulu, ifunwa yila ma-Foundries.

Izibonelo ze-Fusion

Ngezansi kunohlu lwezibonelo zezinqubo ze-fusion, ezinezinto ezahlukahlukene kanye ne izinga lokushisa lapho besabela khona.

Ukushisa kwe-Helium, ku -272 ° C.
Ukushisa kwe-Hydrogen, ngo -259 ° C.
Ukuncibilika kweqhwa emanzini angamanzi, lapho izinga lokushisa lingu-0 ° C.
I-nitrogen fusion, lapho ifinyelela ku--210 ° C.
Ukuhlanganiswa kwe-arsenic, lapho ifinyelela ku-81 ° C.
Ukushisa kwe-Chlorine ku -101 ° C.
Ukuhlanganiswa kwe-bromine, lapho kufinyelela -7 ° C.
Ukuncibilika kwe-osmium, lapho izinga lokushisa lingu-3045 ° C.
Ukuguqulwa kwegolide kube uketshezi, ngo-1064 ° C.
Ukuncibilika kweMolybdenum, ku-2617 °.
Ukushisa kwe-Zirconium, 1852 ° C.
Ukushisa okushisa kwe-francium, ku-27 ° C.
Ukuncibilika kweBoron ngo-2300 ° C.
Ukushisa okuncibilikayo kwe-argon, ngo -189 ° C.
I-Radon iyancibilika, lapho ifinyelela ku -71 ° C.
Ukuguqulwa kotshwala kube uketshezi, ngo -117 ° C.
Ukushisa kwe-Neon ukuncibilika, ngo -249 ° C.
Ukuncibilika kweChromium ngo-1857 ° C.
Ukwakhiwa kwe-uranium ewuketshezi, ngo-1132 ° C.
Ukuhlanganiswa kweLutetium, ku-os 1656 ° C.
Ukuhlanganiswa kwe-fluorine, lapho kufinyelela ku--220 ° C.
Ukushisa kwe-Mercury ukuncibilika, ku- -39 ° C.
Ukushisa okushisa kwe-oxygen, ngo -218 ° C.
Ukuhlanganiswa kwensimbi engagqwali, ngo-1430 ° C.
I-Chloroform iyancibilika ku-61.7 ° C.
Ukuhlanganiswa kwe-gallium, lapho ifinyelela ku-30 ​​° C.
Ukushisa kwe-Rubidium ukuncibilika, 39 ° C.
Ukushisa kwe-Tungsten, 3410 ° C.
Ukushisa kwe-Phosphorus, 44 ° C.
Ukuncibilika kwe-potassium ku-64 ° C.

Imininingwane engaphezulu?

  • Izibonelo Zokuguqulwa Komzimba
  • Izibonelo Zokuqiniswa
  • Izibonelo Zokuhwamuka



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