Chlorine yog nyob rau hauv pawg 17 ntawm lub sij hawm lub sij hawm, tseem hu ua lub halogens, thiab tsis pom raws li lub caij nyob rau hauv cov xwm - tsuas yog ib tug compound. Feem ntau ntawm cov no yog ntsev, los yog sodium chloride, thiab cov poov tshuaj compounds sylvite (los yog potassium chloride) thiab carnallite (potassium magnesium chloride hexahydrate).
Vim li cas chlorine gas ua ke?
Chlorine yog ib yam khoom nyob rau hauv Pawg 7 ntawm Lub Sij Hawm Lub Sij Hawm. Cov roj chlorine muaj cov molecules, tsis yog atoms ntawm chlorine. … Ob lub atoms ntawm chlorine (hais hauv qab no) tsim txhua molecule ntawm chlorine, li no molecules ntawm chlorine yog hais tias yog diatomic thiab cov tshuaj cim rau cov roj chlorine yog Cl 2.
Puas yog chlorine gas sib tov?
Natural chlorine yog sib xyaw ntawm ob lub isotopes ruaj khov: chlorine-35 (75.53 feem pua) thiab chlorine-37 (24.47 feem pua). Cov tshuaj chlorine ntau tshaj plaws yog sodium chloride, uas muaj nyob rau hauv cov xwm li crystalline pob zeb ntsev, feem ntau discolored los ntawm impurities.
Yuav ua li cas hom tshuaj chlorine gas?
Vim nws qhov kev ua haujlwm zoo, tag nrho cov tshuaj chlorine hauv lub ntiaj teb cov pob zeb yog nyob rau hauv daim ntawv ntawm ionic chloride compounds, uas suav nrog cov ntsev ntsev. Nws yog qhov thib ob-feem ntau tshaj halogen (tom qab fluorine) thiab nees nkaum-thawj feem ntau cov tshuaj lom neeg nyob hauv lub ntiaj teb crust.
Puas yog cawv yog homogeneous sib xyaw?
A daws yog hom sib xyaw ua keuas yog tsim los ntawm ob lossis ntau yam khoom. Homogeneous sib tov yog ib hom kev sib xyaw nrog ib qho sib xyaw ua ke. … Qee qhov piv txwv ntawm kev daws yog dej ntsev, dej cawv, thiab qab zib yaj hauv dej.
