Dab tsi yog qhov txawv ntawm phosphorus?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

Muaj kwv yees li 10 txawv allotropic daim ntawv ntawm phosphorus . Cov peb feem ntau daim ntawv suav nrog dawb, liab, thiab dub phosphorus . Lub cev muaj zog yog heev txawv los ntawm ib leeg.

Ib yam li ntawd, tib neeg nug, dab tsi yog phosphorus pom nyob rau hauv?

Phosphorus tsis yog pom hauv nws ntshiab elemental daim ntawv ntawm lub ntiaj teb, tab sis nws yog pom hauv ntau cov zaub mov hu ua phosphates. Kev lag luam feem ntau phosphorus yog tsim los ntawm mining thiab cua sov calcium phosphate. Phosphorus yog lub thib kaum ib feem ntau tshaj nyob rau hauv lub ntiaj teb lub crust.

Tsis tas li ntawd, lub xeev ntawm phosphorus yog dab tsi? Phosphorus yog ib yam tshuaj muaj cim P thiab atomic naj npawb 15. Classified as nonmetal, Phosphorus yog ib qho khoom ntawm chav tsev kub.

Ua li no, ob hom allotropic ntawm phosphorus yog dab tsi?

Phosphorus muaj nyob rau hauv ntau hom (allotropes) uas nthuav tawm cov khoom sib txawv

• Ob qho allotropes feem ntau yog dawb phosphorus thiab liab phosphorus.
• Lwm daim ntawv, scarlet phosphorus, yog tau los ntawm kev tso cai rau kev daws ntawm phosphorus dawb hauv carbon disulfide kom evaporate nyob rau hauv tshav ntuj.

Dab tsi yog qhov txawv ntawm liab phosphorus thiab dawb phosphorus?

Dawb phosphorus muaj P4 molecules, whereas tus qauv siv lead ua liab phosphorus muaj ib tug nyuaj network ntawm kev sib raug zoo. Dawb phosphorus yuav tsum tau muab khaws cia rau hauv dej kom tsis txhob muaj kev sib tsoo, tab sis liab phosphorus yog ruaj khov nyob rau hauv huab cua. Daim duab 2: Plaub hom allotropes ntawm phosphorus.