Muaj pes tsawg valence electrons puas muaj cesium ion?
Muaj pes tsawg valence electrons puas muaj cesium ion?

Video: Muaj pes tsawg valence electrons puas muaj cesium ion?

Video: Muaj pes tsawg valence electrons puas muaj cesium ion?
Video: Yog muaj 5 yam no ua pes tsawg lub hom phiaj los yeej tiav 2024, Lub peb hlis ntuj
Anonim

Ans: Cesium tsis nruab nrab, nws muaj 1 valence electron . Cesium tsis yog nruab nrab, vim nws tsis yog ib qho roj av zoo. Nyob rau hauv thiaj li yuav tau ib tug nruab nrab nws yuav tsum tau muaj 8 valence electrons , Cesium nkaus xwb muaj 1.

Ib yam li ntawd, koj tuaj yeem nug, Lewis lub cim rau cesium ion yog dab tsi?

Cesium ion

PubChem CID: 104967
Qauv: Nrhiav cov qauv zoo sib xws
Molecular Formula: Cs+
Synonyms: cesium cation cesium ion cesium(1+) UNII-LCC4BG14DM LCC4BG14DM Ntau
Molecular Luj: 132.905452 g / mol

Tom qab ntawd, lo lus nug yog, yuav ua li cas cesium ua ib qho ion? Cesium yog qhov feem ntau electropositive thiab feem ntau alkaline caij, thiab yog li, yooj yim dua li tag nrho lwm cov ntsiab lus, nws poob nws ib leeg valence electron thiab cov ntaub ntawv. ionic bonds nrog ze li tag nrho cov inorganic thiab organic anions.

Ib yam li ntawd, pes tsawg protons thiab electrons nyob hauv Cs + ion?

Lub npe Cesium
Tus naj npawb ntawm Protons 55
Tus naj npawb ntawm Neutrons 78
Tus naj npawb ntawm Electrons 55
Melting Point 28.5°C dej

Tus nqi ntawm cov cesium ion yog dab tsi?

A cesium ion yuav muaj ib nqi ntawm 1+, lub ntsiab lus nws yog cation nrog qhov zoo nqi ntawm ib. Peb tuaj yeem txiav txim siab nqi ib qho atom yuav zoo li muaj

Pom zoo: