Dab tsi yog qhov loj ntawm nickel?
Dab tsi yog qhov loj ntawm nickel?

Video: Dab tsi yog qhov loj ntawm nickel?

Video: Dab tsi yog qhov loj ntawm nickel?
Video: Tuag Ua Dab Tsi💘by TXOS LAUJ / Nkauj Tawm Tshiab 2021 Official 2024, Kaum ib hlis
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Tsis tas li ntawd, pes tsawg neutrons nickel muaj?

31 neutron

Qhov thib ob, koj yuav nrhiav tau tus lej loj li cas? Ua ke, lub tus lej ntawm cov protons thiab tus lej ntawm neutrons txiav txim siab lub ntsiab pawg naj npawb : pawg naj npawb = protons + neutrons. Yog tias koj xav suav pes tsawg neutrons ib lub atom muaj, koj tuaj yeem rho tawm qhov yooj yim tus lej ntawm protons, los yog atomic tus lej , los ntawm pawg naj npawb.

Ib sab saum toj, dab tsi yog Bohr qauv ntawm nickel?

Ib qho ruaj khov npib tsib xee atom muaj 28 protons, 28 electrons, thiab 31 neutrons. Cov electrons ntab ncig lub nucleus hauv qhov chaw thiab qhov no muaj 28 ntawm lawv. Cov hluav taws xob tsawg heev uas lawv tsis muaj qhov hnyav hauv ib lub atom. Kuv txhais tes kos qauv yog nyob rau sab saum toj thiab lwm yam Bohr qauv ntawm a npib tsib xee atom yog nyob rau hauv qab.

Nickel nrhiav tau qhov twg?

Nws kuj yog pom nyob rau hauv lub ntiaj teb lub crust qhov twg nws yog hais txog nees nkaum-ob feem ntau cov khoom. Feem ntau npib tsib xee uas yog mined rau industrial siv yog pom nyob rau hauv ores xws li pentlandite, garnierite, thiab limonite. Cov neeg tsim khoom loj tshaj plaws ntawm npib tsib xee yog Russia, Canada, thiab Australia.

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