Cov pab pawg twg ntawm cov ntawv teev sijhawm twg yog cov tshuaj chlorine?
Cov pab pawg twg ntawm cov ntawv teev sijhawm twg yog cov tshuaj chlorine?

Video: Cov pab pawg twg ntawm cov ntawv teev sijhawm twg yog cov tshuaj chlorine?

Video: Cov pab pawg twg ntawm cov ntawv teev sijhawm twg yog cov tshuaj chlorine?
Video: leej twg tej ntxhai - Mang Vang [ Official MV ] 2024, Kaum ib hlis
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Chlorine belongs rau tus pab pawg ntawm halogens- ntsev-forming cov ntsiab lus - ua ke nrog fluorine (F), bromine (Br), iodine (I) thiab astatine (At). Lawv tag nrho nyob rau hauv kab thib ob los ntawm sab xis ntawm lub daim ntawv qhia hnub hauv Pab pawg 17. Lawv cov khoom siv hluav taws xob zoo sib xws, muaj xya lub tshuab hluav taws xob hauv lawv lub plhaub sab nraud.

Hais txog qhov no, pab pawg twg yog chlorine?

Chlorine yog nyob rau hauv pab pawg 17 ntawm lub sij hawm lub sij hawm, kuj hu ua halogens, thiab tsis pom raws li lub caij nyob rau hauv cov xwm - tsuas yog raws li ib tug compound. Feem ntau ntawm cov no yog ntsev, orsodium chloride, thiab cov poov tshuaj sib txuas sylvite (los yog potassiumchloride) thiab carnallite (potassium magnesium chloridehexahydrate).

chlorine nyob qhov twg? Chlorine tuaj yeem yog pom nyob rau hauv abundance nyob rau hauv ob lub ntiaj teb crust thiab nyob rau hauv dej hiav txwv dej. Hauv dej hiav txwv, tshuaj chlorine yog pom raws li ib feem ntawm cov compound sodium chloride (NaCl), los yog lub rooj ntsev. Nyob rau hauv lub ntiaj teb lub crust, feem ntau cov minerals muaj tshuaj chlorine suav nrog halite (NaCl), carnallite, thiab sylvite (KCl).

Tsuas yog li ntawd, pab pawg twg ntawm cov ntawv teev sijhawm lithium belongs rau?

Cov alkalimetals yog rau chemical cov ntsiab lus hauv Pab pawg 1, sab laug ntawm sab hauv daim ntawv qhia hnub . Lawv yog lithium (Li), sodium (Na), poov tshuaj (K), rubidium (Rb), cesium (Cs), thiab francium (Fr).

Cov tshuaj fluorine thiab chlorine yog pab pawg twg?

Cov halogens nyob rau sab laug ntawm lub noble gaseson lub sij hawm lub rooj. Cov tsib tshuaj lom, tsis yog xim hlau pleev xim Pab pawg 17 ntawm lub sij hawm lub sij hawm thiab muaj xws li: tshuaj fluorine (F), tshuaj chlorine (Cl), bromine (Br), iodine (I), thiab astatine (At).

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