Qhov tsawg tshaj plaws ntawm qhov teeb meem yog dab tsi?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

Atoms. Lub atom yog lub chav tsev tsawg tshaj plaws ntawm asubstance uas tseem muaj tag nrho cov khoom ntawm cov khoom ntawd. Feem ntau, lub atom muaj protons, neutrons, andelectrons.

Kuj kom paub yog, dab tsi yog qhov ntsuas ntawm qhov teeb meem?

Ib qho atom yog qhov yooj yim unit ntawm qhov teeb meem . Lub atom yog lub hauv paus tsev thaiv ntawm ib lub caij, thiab tsis tuaj yeem tawg mus ntxiv los ntawm kev siv tshuaj lom neeg. Nucleus: Thaj chaw uas nyob ntawm qhov chaw nruab nrab ntawm lub atom thiab muaj feem ntau ntawm cov atom loj. Anatom yog tsim los ntawm peb yam: protons, neutrons thiab electrons.

Tsis tas li ntawd, qhov tseem ceeb ntawm qhov teeb meem hu ua dab tsi? Lub atom yog qhov tsawg tshaj plaws unit ntawm qhov teeb meem uas tsis tuaj yeem muab faib siv cov tshuaj siv tshuaj thiab lub tsev thaiv uas muaj cov khoom tshwj xeeb. Hauv lwm lo lus, atom ntawm txhua lub ntsiab lus txawv ntawm ib lub atom ntawm lwm lub ntsiab lus. Txawm li cas los xij, txawm tias theatom tuaj yeem tawg ua me me, hu ua quarks.

vim li cas atom yog qhov tsawg tshaj plaws ntawm cov teeb meem?

Ib atom yog cov qhov tsawg tshaj plaws ntawm qhov teeb meem uas khaws tag nrho cov tshuaj lom neeg ntawm ib lub caij. Theattraction ntawm qhov zoo them protons thiab negativelycharged electrons tuav lub atom ua ke. Feem ntau atoms muaj tag nrho peb hom subatomicparticles-protons, electrons, thiab neutrons.

Dab tsi yog tsim los ntawm teeb meem?

Ib txhais ntawm " teeb meem "ntau zoo-scale dua theatoms thiab molecules txhais yog: teeb meem yog ua li ntawm cov atoms thiab molecules yog dab tsi ua ntawm, meaning dab tsi ua ntawm qhov zoo them protons, nruab nrab neutrons, thiab tsis zoo them electrons.