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โ–ถ๏ธMustaqillik bayrami qutluq boสปlsin xammaga.
๐Ÿ‡บ๐Ÿ‡ฟ๐Ÿ‡บ๐Ÿ‡ฟ๐Ÿ‡บ๐Ÿ‡ฟ๐Ÿ‡บ๐Ÿ‡ฟ๐Ÿ‡บ๐Ÿ‡ฟ
๐Ÿ”ฅ4โค1
โญ•๏ธDiqqatโ—๏ธ

๐Ÿ”Eng sara BIOLOGIYA va KIMYO oid kanallar hammasi bir joyda: ใ€ฝ๏ธ

โ•Bรตlajak shifkorlar uchunโ•

๐Ÿ‘‡Qo'shilish uchun ๐Ÿ‘‡
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ESLATMA


๐ŸŒŸSiz uchun foydali
kanallar๐ŸŒŸ

๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡
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TEZDA QOสปSHILIB OLING๐Ÿ‘†
โค1
Forwarded from KIMYO || A+
๐Ÿ“ŒQABUL

๐Ÿ‘‰5-OKTYABR da imtihon topshradiganlar uchun TEZKOR
gruppamizga qabul ochildi.

๐Ÿ’ŽRASMDA TOLIQ MAโ€™LUMOTLAT BERILGAN.

๐Ÿ“ฑQoสปshilmoqchi boสปlganlar yozing.
๐Ÿ“ก@tojiddinovs
โค2
๐Ÿ˜…๐Ÿ˜…
๐Ÿ˜13โค2๐Ÿ‘Œ2๐Ÿ‘1๐Ÿ‘1
๐ŸŒ•
๐Ÿ”ฅ11
๐Ÿ‘“ Pushti koโ€˜zoynak โ€“ hamma narsani faqat chiroyli koโ€˜rish. Bu koสปzoynaklar sizni haqiqatdan yashiradi.

โœจ koสปzoynakda: xa xammasi yaxshiku, yaxshi boสปladiโ€ฆ

โš ๏ธ๐Ÿ˜ตโ€๐Ÿ’ซ(koสปzoynaksiz): real xayotni, insonlarni asil yuzini va xayotiy haqiqatlarni korasz.

๐Ÿ‘‰ kerakli vaqtda real xayotga qarashni unutmang.
โค5
Bismillahir rohmanir rohiym.

Assalomu alaykum

Online KIMYO Maktabi๐Ÿซ

Xush kelibsiz!

Olloh ilmingizni ziyoda qilsin.๐Ÿ˜Š


https://t.me/sefr_kimyo ๐Ÿซถโค๏ธ
๐Ÿ‘4โคโ€๐Ÿ”ฅ2โค1๐Ÿฅฐ1๐Ÿ‘1
๐Ÿ”ฅ Aralashmalarni ajratish usullari:

1) Suyuq modda+suyuq modda =gomogen aralashma
Ajratish usuli - distillash (qaynash temperaturalari farqiga asoslanadi)
Misol: spirt va suv aralashmasini ajratish
2) Suyuq modda + qattiq modda = gomogen aralashma
Ajratish usuli - buglatish (qaynash temperaturalari farqiga asoslanadi)
Misol: osh tuzi + suv aralashmasi
3) Suyuq modda + qattiq modda = gomogen aralashma
Ajratish usuli - kristallanish (erish xususiyatiga asoslanadi)
Bug
lanishdan farqi: buglanishda temperatura tasirida parchalanib yoki yonib ketmaydigan qattiq modda(osh tuzi) olinadi.
Kristallanishda esa temperatura tasirida parchalanib yoki yonib ketadigan qattiq moddalar(shakar) ajratib olinadi.
Misol: Shakar+suv
4) suyuq(gaz)+suyuq(gaz)=gomogen aralashma
Ajratish usuli - xromatografiya (qolgan usullarda ajratish qiyin bo
lsa, bu usulda ajratsaboladi).
Moddalarning adsorbentda harakatlanish tezligiga asoslanadi(Aniqrog
i adsorbsiyalanish va desorbsiyalanish tezligiga)
5) Suyuq modda+suyuq modda = geterogen aralashma
Ajratish usuli - ajratish voronkasi(dekantatsiya) (zichliklar farqiga asoslanadi)
Misol: yog va suv aralashmasini ajratish
6) Suyuq modda + qattiq modda = geterogen aralashma
Ajratish usuli - dekantatsiya (moddalarni zichliklar farqiga asoslanadi, modda tindirilganda yoki suyuqlik ustiga yoki ostiga cho
kad)
Misol: loyqa suvni ajratish
7) Suyuq modda+qattiq modda=geterogen aralashma
Ajratish usuli - filtrlash (asosan tindirilganda tinishi juda qiyin yoki juda uzoq vaqt oladigan moddalarni ajratishda foydalaniladi)
Misol: AgCl va suv aralashmasi, BaSO4 va suv aralashmasi
8) Temir(yoki shunga o`xshash magnitga tortiladigan metallar Co, Ni) + qattiq modda=geterogen aralashma
Ajratish usuli: magnitlash ( magnitga tortilishiga asoslangan)
Misol: Temir zarrachalari va oltingugurt kukuni aralashmasi ajratish.

@sefr_kimyo | Online KIMYO Maktabi ๐Ÿ‘
โค2๐Ÿ”ฅ2๐Ÿฅฐ1
Hurmatli obunachilar, siz @sefr_kimyo kanalimizni muhokama guruhiga kirib masala sorashingiz va qolingizdan kelsa masala tushuntirib berishingiz mumkin.

Biz qoldan kelgancha chat bolmasligiga va ortiqcha narsalar yozilishiga yol qoymaymiz.

Guruhga kimyo oqiydiganlarni taklif qiling๐Ÿ˜

Guruhga qo
shilish:
๐Ÿ‘‰ @sefr_kimyo ๐Ÿ’‰๐Ÿฉบ
๐Ÿ”ฅ4โค2๐Ÿฅฐ1๐Ÿ‘1๐ŸŽ‰1
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๐ŸซตDIQQAT SERTIFIKATGA TOPSHIRDINGIZMI?๐Ÿซต

๐Ÿ“ŠSERTIFIKAT UCHUN MAXSUS KANALLAR JAMLANMASI SIZ UCHUN ๐Ÿ“ฅ

๐Ÿ‘‡Qร•SHILISH UCHUN BOSING๐Ÿ‘‡

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Savollar to'plami pastdagi kanalga tashlanadi havoladan qo'shilib oling โคต๏ธ

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โค3