Video: Puas yog carbon dioxide yog cov khoom sib xyaw lossis sib xyaw?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Nws txhais tau tias muaj ib qho atom ntawm Cov pa roj carbon thiab ob lub atoms ntawm Oxygen bonded ua ke ua ib lub molecule hu ua carbon dioxide . Ib qho molecule yog qhov tsawg tshaj plaws a compound tuaj yeem muab faib thiab tseem yog nws tus kheej thiab a sib tov yog thaum cov tshuaj tsuas yog sib xyaw ua ke xws li ntsev thiab kua txob.
Tsuas yog li ntawd, puas yog carbon dioxide ib qho khoom lossis cov khoom sib xyaw?
Ib tug molecule ntawm cov compound carbon dioxide muaj ib tug atom ntawm lub ntsiab carbon thiab ob atoms ntawm lub cov pa oxygen . Txhua oxygen atom sib koom ob daim ntawv cog lus nrog cov pa roj carbon atom. Cov pa roj carbon monoxide yog qhov thib rau hauv lub sijhawm lub sijhawm thiab tshwm sim hauv daim ntawv ntshiab li thee thiab pob zeb diamond.
Tsis tas li ntawd, yog huab cua yog ib qho khoom xyaw lossis sib xyaw? Keeb Kwm teb: Nws yog huab cua , a compound ,lub a sib tov ? Cua feem ntau yog a sib tov ntawm nitrogen thiab oxygen, nrog me ntsis argon thiab txawm tsawg dua lwm cov ntsiab lus, ntawm lawv cov dej vapor thiab carbon dioxide. Nitrogen, oxygen thiab argon yog cov ntsiab lus , dej vapor thiab carbon dioxide yog tshuaj sib xyaw.
Tsis tas li ntawd, vim li cas cov pa roj carbon dioxide suav tias yog qhov sib xyaw?
Yog hais tias organic chemistry yog txoj kev kawm ntawm carbon , ces yog vim li cas tsis carbon dioxide suav nrog ua ib qho organic compound ? Cov lus teb yog vim cov organic molecules tsis yog muaj xwb carbon . Lawv muaj hydrocarbons los yog carbon bonded rau hydrogen.
Puas yog oxygen yog qhov sib xyaw?
Oxygen Nyob rau hauv cov huab cua yog ib tug molecule vim nws muaj molecular bonds. Nws tsis yog ib compound vim nws yog tsim los ntawm atoms ntawm tsuas yog ib lub caij - oxygen . Hom molecule no hu ua diatomic molecule, ib lub molecule ua los ntawm ob lub atoms ntawm tib hom.
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