Video: Lub npe ntawm ionic compound BaCO3 yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Teb thiab piav qhia: Lub npe BaCO3 isbarium carbonate. Ba + 2 yog barium ion, uas tshwm sim los ntawm abarium atom poob ob lub electrons. Carbonate yog polyatomicion
Ib yam li ntawd, koj tuaj yeem nug, lub npe dab tsi muab rau cov khoom sib xyaw BaCO3?
Barium carbonate (BaCO3), tseem hu ua aswitherite, yog ib qho tshuaj compound siv rau hauv cov tshuaj lom nas, cib, ceramic glazes thiab cement.
Tsis tas li ntawd, koj ua li cas lub npe ionic compounds? Ib ionic compound yog lub npe ua ntej los ntawm nws cov cationand ces los ntawm nws anion. Cov cation muaj tib yam npe raws li nws txoj cai. Piv txwv li, K+1 yog hu ua thepotassium ion, ib yam li K hu ua potassium atom. Lub anion yog lub npe los ntawm kev noj cov ntsiab lus npe , tshem tawm qhov xaus, thiab ntxiv "ide."
Ib sab ntawm no, lub npe ntawm ionic compound Cs2S yog dab tsi?
Cov Lub npe ntawm Ionic compound Cs2S yog Cesiumsulfide.
Lub npe ntawm molecular compound p2o5 yog dab tsi?
Phosphorus pentoxide yog tshuaj lom neeg compound nrog molecular formula P4O10 (nrog nws ntau npe muab los ntawm nws cov qauv empirical, P2O5). Cov dawb crystalline khoom no yog theanhydride ntawm phosphoric acid.
Pom zoo:
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