Video: Lub xeev ntawm ionic compounds nyob rau hauv chav tsev kub yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Covalent Bonds vs Ionic Bonds
| Covalent Bonds | Ionic Bonds | |
|---|---|---|
| Lub xeev ntawm chav tsev kub: | Ua kua los yog gaseous | Khoom |
| Polarity: | Tsawg | Siab |
Yog li ntawd, puas yog tag nrho cov ionic compounds nyob rau hauv chav tsev kub?
Tag nrho lub ntsiab ionic compounds yog khoom ntawm chav tsev kub , txawm li cas los xij muaj chav kawm chav tsev kub ionic kua. [1] Cov no yog qhov tshwm sim ntawm kev sib koom tes tsis zoo ntawm cov ions hauv khov kho daim ntawv. Feem ntau lawv koom nrog ions nrog cov complex organic Cheebtsam.
Kuj Paub, lub xeev dab tsi ua tag nrho cov ionic compounds nyob hauv? Tag nrho cov ionic compounds muaj nyob rau hauv ib lub xeev ntawm chav tsev kub. Los ntawm qhov koj tau kawm hauv qhov kev tshawb fawb no, lub xeev ntawd yog dab tsi thiab vim li cas koj xav tias lawv tsis muaj nyob hauv lwm lub xeev ntawm chav tsev kub? Ionic compounds yog cov khoom khib nyiab ntawm chav tsev kub thiab tsis yog kua vim lawv muaj cov ntsiab lus melting siab.
Ua li no, vim li cas cov ionic compounds feem ntau yog nyob rau hauv chav tsev kub?
Ionic compounds muaj siab melting thiab boiling ntsiab lus, yog li lawv nyob rau hauv lub khov kho xeev ntawm chav kub . Lub zog no overcomes lub zog electrostatic zog ntawm attraction uas ua nyob rau hauv tag nrho cov lus qhia ntawm tus oppositely them ions : Qee lub zog tau kov yeej thaum yaj.
Lub xeev twg yog covalent compounds ntawm chav tsev kub?
Nyob rau hauv chav tsev kub thiab ib txwm atmospheric siab, covalent tebchaw tej zaum yuav tshwm sim raws li ib tug khoom, a ua kua , los yog cov pa roj, hos cov ionic compounds tsuas yog muaj li cov khoom khib nyiab.
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Tag nrho cov ntsiab lus ionic tebchaw yog cov khoom ntawm chav tsev kub, txawm li cas los xij muaj chav kawm ntawm chav tsev kub ionic kua. [1] Cov no yog qhov tshwm sim ntawm kev sib koom ua haujlwm tsis zoo ntawm cov ions hauv daim ntawv