Puas yog Krypton yog ib qho khoom sib xyaw lossis sib xyaw?

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

Krypton (Kr ), cov khoom siv tshuaj lom neeg, cov pa roj tsawg ntawm Pawg 18 (noble gases) ntawm lub rooj sib tham, uas tsim cov tshuaj lom neeg tsawg tsawg. Txog peb zaug hnyav dua huab cua, krypton tsis muaj xim, tsis muaj ntxhiab, tsis qab, thiab monatomic.

Kuj nug, hom khoom dab tsi yog Krypton?

loj gas

Tsis tas li ntawd, bismuth puas yog ib qho kev sib xyaw ua ke lossis cov khoom? Bismuth yog tshuaj keeb nrog lub cim Bi thiab atomic tooj 83. Nws yog ib qho pentavalent tom qab hloov pauv hlau thiab ib qho ntawm cov pnictogens nrog cov khoom siv tshuaj lom neeg zoo li nws lub teeb homologs arsenic thiab antimony. Elemental bismuth tej zaum yuav tshwm sim ib txwm, txawm tias nws cov sulfide thiab oxide tsim cov khoom lag luam tseem ceeb.

Hais txog qhov no, dej puas yog ib qho khoom sib xyaw lossis sib xyaw?

H2O a.k.a dej yog COMPOUND vim dej muaj 2 txawv molecules uas yog chemically bonded. H2O tsis tuaj yeem yog qhov sib tov vim nws tau sib koom ua ke thiab tsis tuaj yeem sib cais rau hauv H2 thiab O ntawm lub cev txhais tau tias. Nws tsis tuaj yeem yog lub hauv paus vim H2O a.k.a dej yog tsim los ntawm atoms ntawm ntau hom ( Hydrogen & Oxygen ).

Yuav nrhiav tau Krypton qhov twg?

Txawm tias cov kab ntawm krypton ua muaj nyob rau hauv ntau yam minerals, qhov tseem ceeb tshaj plaws ntawm krypton ua yog lub ntiaj teb huab cua. Huab cua kuj yog qhov tseem ceeb tshaj plaws rau lwm cov roj hluav taws xob, tshwj tsis yog helium (tau los ntawm cov nkev ntuj) thiab radon (tau txais los ntawm cov khoom tawg ntawm cov khoom siv hluav taws xob).