Muaj pes tsawg electrons nyob hauv qib zog?
Muaj pes tsawg electrons nyob hauv qib zog?

Video: Muaj pes tsawg electrons nyob hauv qib zog?

Video: Muaj pes tsawg electrons nyob hauv qib zog?
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Txhua lub plhaub muaj peev xwm tsuas muaj tus naj npawb ruaj khov ntawm cov hluav taws xob: Thawj lub plhaub tuaj yeem tuav tau ob tug electrons , lub plhaub thib ob tuaj yeem tuav tau txog yim (2 + 6) electrons, lub plhaub thib peb tuaj yeem tuav txog 18 (2 + 6 + 10) thiab lwm yam. Cov qauv dav dav yog tias lub plhaub nth tuaj yeem tuav txog 2 (n2) electrons.

Tsis tas li ntawd, muaj pes tsawg tus electrons nyob hauv qib 4 lub zog?

32 electrons

Muaj pes tsawg electrons nyob rau hauv qib 5 lub zog? 2 electrons

Tsis tas li ntawd, electrons pom nyob rau hauv cov qib zog li cas?

Cov ntsiab lus. Qib zog (tseem hu ua hluav taws xob shells) yog tsau nyob deb ntawm lub nucleus ntawm lub atom qhov twg electrons tej zaum pom . Thaum koj mus deb ntawm lub nucleus, electrons ntawm siab dua qib zog muaj ntau zog . Qhov siab tshaj plaws ntawm electrons ntawm ib qho muab qib zog nyob ntawm nws tus naj npawb ntawm orbitals.

Vim li cas thiaj tsis muaj electrons nyob nruab nrab ntawm lub zog?

Thaum ib hluav taws xob raug ntaus los ntawm hluav taws xob, nws tuaj yeem nce zog thiab tuaj yeem tsoo mus rau qhov siab dua zog orbit deb ntawm lub nucleus. Ntawm qhov tod tes, thaum ib hluav taws xob poob zog , nws poob rov qab mus rau qis dua zog orbit ze rau lub nucleus. Cov hluav taws xob yeej tsis tau muaj ntawm qhov deb hauv nruab nrab tso cai orbits.

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