Shin aidin yana gudanar da wutar lantarki?

Iodine ma'adinai ne mai mahimmanci ga lafiyar ɗan adam. Amma kuma yana da kayan lantarki? Nemo ƙarin game da wannan batu mai ban sha'awa a cikin wannan sakon.

Iodine baƙar fata ne, mai sheki, ƙaƙƙarfan crystalline a zafin jiki da matsa lamba. Yana raba wuri a gefen dama na tebur na lokaci-lokaci tare da sauran halogens. Ana amfani da Iodine a cikin abubuwa daban-daban kamar gishiri, tawada, masu kara kuzari, sinadarai na hoto, da LCDs.

Iodine ba shine mai gudanar da wutar lantarki mai kyau ba saboda covalent bonds yana riƙe da electrons da ƙarfi (haɗin tsakanin nau'in atom guda biyu na iodine wanda ya zama kwayar aidin, I2). Iodine yana da mafi ƙarancin electronegativity na duk halogens.

Iodine wani sinadari ne da ake ganin ba shi da ƙarfe ba kuma ana samunsa da farko a wasu sassan duniya ciki har da tekuna.

Wannan labarin zai gaya muku game da bangarori daban-daban na aidin da ko yana gudanar da wutar lantarki.

Me ya sa aidin ya zama matalauta madugu na wutar lantarki?

Iodine baya gudanar da wutar lantarki saboda kowane kwayoyin halitta yana kunshe da atom guda biyu na aidin da ke hade da haɗin gwiwa wanda ba zai iya jin daɗin motsa makamashin lantarki ba.

Ta yaya halayen iodine ke canzawa tsakanin m da ruwa?

Duk da haka, halayensa baya canzawa da yawa tsakanin m da ruwa. Duk da cewa aidin ba shine jagora mai kyau ba, ƙara shi zuwa wasu kayan yana sa su zama masu jagoranci mafi kyau. Iodine monochloride hanya ce mai ƙarfi don sanya wayoyi na nanotube na carbon su gudanar da wutar lantarki mafi kyau.

Menene cajin aidin a cikin ruwa?

Iodide shine nau'in ionic na aidin. Yana da caji mara kyau, kamar halogen. I- (electrolyte ko ion) da ke cikin ruwa zai haifar da in ba haka ba tsaftataccen ruwa don gudanar da wutar lantarki.

Wani nau'in insulator ya fi dacewa ga aidin?

Idan za ku iya samun aidin a cikin ruwa, zai zama covalent. Haɗaɗɗen haɗin gwiwa kuma sune mafi kyawun insulators, don haka ba sa barin wutar lantarki ta shiga (wanda ke faruwa lokacin da ions ke motsawa).

Menene kaddarorin iodine?

A yanayin zafi na ɗaki, iodin na asali baƙar fata ne, mai sheki da lebur. Wani lokaci ana samuwa a cikin yanayi a matsayin dutse ko ma'adinai, amma an fi samuwa a cikin nau'i na iodide, anion (I-). Ƙananan adadin suna da ɗan haɗari, amma adadi mai yawa yana da haɗari. A cikin sigarsa ta asali, aidin yana haifar da gyambon fata, kuma iskar iodine (I2) tana harzuka idanu.

Ko da yake aidin bazai zama mai aiki kamar fluorine, chlorine, ko bromine ba, har yanzu yana samar da mahadi tare da wasu abubuwa masu yawa kuma ana ɗaukarsa mai lalacewa. Iodine kauri ne wanda ba ƙarfe bane amma yana da wasu sifofi na ƙarfe (musamman kamannin sa na annuri ko kyalli). Iodine shine insulator, kamar yawancin marasa ƙarfe, don haka baya gudanar da zafi ko wutar lantarki sosai.

Facts game da aidin

• Iodin mai ƙarfi yayi kama da baki, amma launin shuɗi-violet ne mai duhu wanda yayi daidai da kalar aidin gaseous, purple.
• Iodine shine sinadari mafi nauyi da abubuwa masu rai ke buƙata kuma ɗaya daga cikin mafi ƙarancin ƙarfi.
• Yawancin aidin da ake samarwa duk shekara ana amfani dashi azaman ƙari a cikin abincin dabbobi.
• Amfani na farko na gishiri iodized shine a Michigan a cikin 1924. Mutanen da suka zauna kusa da teku kuma suka ci abincin teku a Amurka sun sami isasshen adadin iodine daga muhalli. Amma a ƙarshe an gano cewa rashin iodine yana ƙara haɗarin cutar goiter da kuma ƙara girman glandar thyroid a cikin mutanen da ke zaune a waje. Ƙasar daga tsaunin Rocky zuwa manyan tafkuna da yammacin New York ana kiranta "bel ɗin amfanin gona".
• Hormone na thyroid yana da mahimmanci ga ci gaban tunani da na jiki. Tun da glandon thyroid yana buƙatar iodine don samar da hormone thyroxine, rashin iodine kafin haihuwa (daga uwa) ko lokacin ƙuruciya na iya haifar da matsalolin tunani ko rashin girma a cikin yaro. Karancin Iodine shine mafi yawan sanadin raunin hankali wanda za'a iya gyarawa. Wannan ana kiransa hypothyroidism na haihuwa, wanda ke nufin cewa mutum bai sami isasshen hormone thyroid ba tun lokacin haihuwa.

Kamar yadda kake gani, aidin shine rashin jagoranci na wutar lantarki. Saboda haka, ana amfani da shi a yanayi da yawa a matsayin wani ɓangare na mai ba da wutar lantarki. Lokacin neman kayan da ba ya aiki don yanayi, kuna son tabbatar da cewa ba zai tsoma baki tare da wutar lantarki ba.

Dubi wasu labaran mu a kasa.

• Sucrose yana gudanar da wutar lantarki
• Nitrogen yana gudanar da wutar lantarki
• Isopropyl barasa yana gudanar da wutar lantarki